osu! these days is a massive system with millions of players and billions of scores. making large scale changes like this happen involves a lot of moving pieces and people. huge props to everyone involved in the new algorithm's design, but even more importantly, those involved in the review process (of the algorithm, code and documentation like this news post).
making proposals is the easy part. getting them understandable to the average user and deploying them correctly is where the difficulty comes from.
other modes will see similar changes over the coming weeks, so stay tuned!
Thank you very much mr peppi
Looking forward to the upcoming future of these small live system updates, too
its puppy