0:15 when you see you have the z piece in queue, you must have somewhere clean to place it. you should've placed the j piece to the left so that you can put the z piece on the far right
0:23 when your lst pattern is messed up, it's usually safer to count to 4 instead of forcing another tspin and ending up with a messy board. placing the z piece for the t spin overhang requires an s piece to go on top, but you need another s piece for the LS pattern on the left
I really enjoyed seeing the different ways you avoided covering Tetris wells to make bigger spikes! I'm slowly learning how to do that too, and it feels awesome when you get it just right!
