Hello,
the goal of updates is to improve the overall functionality of buds. Unfortunatelly with buds there are often complaints bound to subjective liking. Someone likes newest update more and someone likes other updates (like november 2022).
I think the goal is to balance sound as much as posible.
Thanks for sharing info, not many users know there is a way to go back with updates.
If you encounter some bugs feel free to report it through members app.