Applications: The Now and the Future.
Heyo folks. We've had a couple discussions about applications — [1] and [2] — over the last year. The introduction of BN Mentorship and its rising popularity have brought into question the utility of Applications as a whole.
Based on these discussions, the current state of the community, the current state (and size!) of the group, and based on some data we collected, we would like to use this post as to bring some changes onto the table, as well as explaining our current state and what changes we could realistically make.
We believe a discussion, before pushing any changes, is necessary — your opinion as an up-to-be applicant or current BN who has survived the gauntlet matters!
The Data
Just so we have some data, to preface our current situation. Here are the graphs with the applications passed/failed both per mode and across all modes within the last 365 days (June 20th, 2024 — May 23rd, 2025).
The following charts have not taken the following into consideration:

The data shown above is very important to understand our point of view, and why some of the ideas previously suggested, at this point in time, are currently not sustainable or not possible to implement at this point in time.
So... what's the plan?
We've drawn the following conclusions from the data above, as well as other available data such as the amount of Beatmaps being ranked or the workload we, as a team, have to tackle:
There are active efforts going into Evaluations and how we conduct them, in the hopes the process can be streamlined for both Evaluators and Beatmap Nominators. Or, in short, avoid evaluating users who've proven to be working just fine without any issues!
As for Mentorship, while there are no plans to stop it any time soon, we're in the process of streamlining and standardizing the addition process. This means that mentees will most likely require to pass some sort of final test rather than being able to pass by the Mentors' sole decree. This is pending to be discussed! So unless stated otherwise, Mentorship will work as-is.
Proposed changes: Now & Tomorrow
That said, we believe there are some changes that Applications in particular could boast of. While it may not be the best times to implement changes that may make access easier, we believe making Applications more accessible — not to be confused with "Easier" — is going to be a net positive for future applicants.
Here's the list of changes we wish to bring to the table, along with those we believe are worth exploring at a later date when the group size is a bit more stable:
Conclusion
All in all, we believe the current amount of Beatmap Nominators is sufficiently large. And while Applications nor Mentorship will not be closing any time soon, we have to tread carefully with more additions until we can stabilize both the BN:NAT ratios and optimize our internal workloads, particularly Evaluations.
Heyo folks. We've had a couple discussions about applications — [1] and [2] — over the last year. The introduction of BN Mentorship and its rising popularity have brought into question the utility of Applications as a whole.
Based on these discussions, the current state of the community, the current state (and size!) of the group, and based on some data we collected, we would like to use this post as to bring some changes onto the table, as well as explaining our current state and what changes we could realistically make.
We believe a discussion, before pushing any changes, is necessary — your opinion as an up-to-be applicant or current BN who has survived the gauntlet matters!
The Data
Just so we have some data, to preface our current situation. Here are the graphs with the applications passed/failed both per mode and across all modes within the last 365 days (June 20th, 2024 — May 23rd, 2025).
The following charts have not taken the following into consideration:
- Behaviour denials & failed background checks: Users solely denied for behaviour, or if the Account support team had probable cause to deny them. These fail conditions would occur regardless of the system used, so they're not relevant to us now. These amounted to 10 in total: 8 for osu!, 1 for osu!taiko, and the last one for osu!mania.
- Mentorship additions: Mentorship will be discussed later. Only osu!, osu!taiko, and osu!mania added users through mentorship, totaling 40, 1, and 12 users respectively.
- Re-Additions in Good Terms: Users leaving in Good Terms do not have to go through the same application as other users do. Those who rejoin within a year of leaving in Good Terms, unless they have misbehaved, will get in 100% of the times. Across all four modes (O!TCM), there have been a total of 22, 10, 8, and 13 re-additions following this process. Some of them being the same users multiple times.
The data shown above is very important to understand our point of view, and why some of the ideas previously suggested, at this point in time, are currently not sustainable or not possible to implement at this point in time.
So... what's the plan?
We've drawn the following conclusions from the data above, as well as other available data such as the amount of Beatmaps being ranked or the workload we, as a team, have to tackle:
- The Ratio in osu! is currently not sustainable. While this is actively being fixed by the most recent wave of BN Evaluators, with the team bolstering some of their numbers, adding more Beatmap Nominators would prove to be unsustainable with the current Evaluation model.
- Mentorship has had a noticeable impact in The Numbers™. This is not to say the additions were done haphazardly or unjustified. However, we've sort of experienced our own "BN Baby Boom" with the introduction of Mentorship.
- The overall influx of maps being ranked is quite positive. The total sets being Ranked on a per month basis is steadily increasing, with no signs of stopping. The increase in group size has had a tangible impact on the amount of sets being ranked. This carries its own set of problems, as the Ranking Queue is constantly saturated with sets despite the buffer's increase.
There are active efforts going into Evaluations and how we conduct them, in the hopes the process can be streamlined for both Evaluators and Beatmap Nominators. Or, in short, avoid evaluating users who've proven to be working just fine without any issues!
As for Mentorship, while there are no plans to stop it any time soon, we're in the process of streamlining and standardizing the addition process. This means that mentees will most likely require to pass some sort of final test rather than being able to pass by the Mentors' sole decree. This is pending to be discussed! So unless stated otherwise, Mentorship will work as-is.
Proposed changes: Now & Tomorrow
That said, we believe there are some changes that Applications in particular could boast of. While it may not be the best times to implement changes that may make access easier, we believe making Applications more accessible — not to be confused with "Easier" — is going to be a net positive for future applicants.
Here's the list of changes we wish to bring to the table, along with those we believe are worth exploring at a later date when the group size is a bit more stable:
- Creation of an Evaluation/Application Rubric. This Rubric would be an aid to both applicants and Evaluators, who'd have a common frame of reference to both understand what an applicant needs to show in their application and what an Evaluator needs to look for in said application. While the idea is to use this as an aid rather than the deciding factor of an addition, this should hopefully make the learning process easier, as well as making it more digestible for the end-user when obtaining feedback from Evaluators with the exact points to improve on. This rubric would be public!
- Increase Probation length to 2-3 months. This would allow us to lower the barrier of entry; allowing a similar flow as that introduced by Trial BNs back when. While at first this change may not appear to be substantial, in practice it would allow Evaluators to be more trustworthy of applicants. By giving applicants more time during Probation, fringe cases that would've otherwise been denied in the past would have their chance to shine and improve during Probation. The sequence diagram below shows one potential use case, with a more hand-holdy approach in the hopes to ease in new nominators, and to allow newcomers to iterate their learning in a more AGILE manner.
- (On Hold) Rework the Application's questions & required amount of maps. Before implementing this, we'd like to give the two ideas above a solid shot. The idea with this would be to rework the application's questions to be more "atomic", allowing users to submit their mods piece-by-piece, asking and evaluating their rationale even more than we do already, etc... In short, the goal is to make the application more accessible by being able to DIY your full mods, rather than search for The Perfect Map for an application, which admittedly has caused some headaches.
- (On Hold) Taking into account a user's previous experiences. Applications are, by design, isolated from everything else a user has to offer. In turn, this makes it possible for someone with a lot of Mapping/Modding experience (not necessarily geared towards being a BN necessarily) and yet fail an Application. This, admittedly, sucks. While we have no concrete suggestions, finding a way to incorporate a user's previous experience throughout the community in some capacity would hopefully make it easier for users who've proven themselves elsewhere to give 'em a shot at the whole Nominating shebang.
Conclusion
All in all, we believe the current amount of Beatmap Nominators is sufficiently large. And while Applications nor Mentorship will not be closing any time soon, we have to tread carefully with more additions until we can stabilize both the BN:NAT ratios and optimize our internal workloads, particularly Evaluations.