Earned a sub😏
Learn how to Mirror moves right side up and upside down forwards and in reverse. It will be complicated but once you get good you'll never have to rotate the cube except for what is neccessary
R2 U R U R' U' R' U' R' U R' u can just do this for the Ubperm anyway nice video!
that’s the alg I use sometimes I use this and the M move on interchangeably based on my hand position
well uh another thing you should do is probably try to reduce the cube rotations because i noticed you cube rotate for not reason because in f2l a 2 cube rotations isn’t needed because you can just insert or solve the case to the back
For the ua/ub perm i find the M move way much better, i am strong with slice moves and it is much more move efficent, if you want the algs i can tell you them