Update: I am learning. https://drive.google.com/file/d/1nW9dxYQIjM8F-IGsWDyR2BhuX7XOZHfh/view?usp=shari...
That'd be great, make it official!
Also I learned to play around it normally (all you need is to not use the hold after a T-Spinsweep gets cleared) but there was this other weird bug I found where I think a piece turned invisible? Other blocks couldn't move into it, and its mines evidently still existed.