I just really love the method. 3x3 isn't as important to me as 4x4, so I decided to have fun and get fast at a new method. It was either go back to ZZ or try APB. @AJT17 's improvement with APB inspired me.
Recognition: Solved Corners I M' U2 M Ua M2 U M U2 M' U M2 Ub M2 U' M U2 M' U' M2 Pa M U2 M U' M' U2 M' Pb M U2 M U M' U2 M' H M2 U M2 U2 M2 U M2 Z M' U M2 U M2 U M' U2 M2 Ca M U2 M' U M' U2 M' U' M2 Cb M U2 M' U' M' U2 M' U M2 D M U M2 U2 M2 U M' Wa M' U2 M U M'...