One Wheel
Member
Sorry to see this thread slipping. I wish I had more to add. I had an unusual 4x4 solve just now, I wonder if anybody else has had similar: I use Yau, and after solving my 4th cross edge I saw that I had a complete f2l pair solved and (once I fixed my wrong color scheme) in the right place. I was able to preserve it for the rest of the solve, and ended up with a not-notable time of 1:31.xx.