Some choices:If this was your last white edge insertion to finish the cross, what is the best alg/move to insert it?
U r U' r'
U' R' F R
Hyperorientation is useless for 2-sided recog. Ideally, you should just learn all four angles.What is the best way to identify COLL from any angle?
Use something like hyperorientation or just learn the 4 angles for each 2 sides of all the colls?
Yes.Is a cube with depressed centers WCA legal?