some another issues what I see very often in mods:
just some my thoughts~
- Do not pop bubbles with unsnapped green lines unless they trigger kiai or not affecting notes correctly
- Do not mod useless green lines unless they're doubled at the same spot
- Do not suggest to delete single .osb file, it's unnecessary
- Do not mod widescreen support, it's completely unneeded and won't affect anything if map don't have any sb
- It's pointless to suggest disable letterbox during breaks if map doesn't have any breaks
- Decimal values for SV (e.g. SV being like 1.99999999876678) is fine
- Make sure your mod will be useful for mapper and will improve his map. Do not suggest something what mapper is going to reject for sure, try to understand mapper's mindset and focus on improving map at the most preferrable way for mapper. Wall of "blanket modding" which in 80% cases won't be even readed isn't going to be any useful either. Long mod doesn't always means that it's quality mod
just some my thoughts~