Meh, I'm awful with the cross, I've recently been fiddling around with my zhanchi, done some mods, lubed the inside and outer core/edges etc, then adjusted the tension - as a result my times are fluctuating a lot as I get used to it, but one thing I've noticed is my cross is VERY slow for my average that I'm aiming for, plus my transition from cross to F2L is very poor, slowing me down even more, any tips on speeding this up?
cross: 3-7 seconds
F2L: 10-15 seconds
OLL: 3-5 seconds
PLL: 2-7 seconds
my OLL and PLL can be disastrously slow too though, some I can do very fast (A perms, T perms etc.) and others very slow (F Perm and ugh, G-perms which I CANNOT fingertrick o.e) I should drill them all one day, but I don't plan on learning full OLL until sub 20.
I don't think my F2L is too bad at the moment, still room for improvement but before my mods to the cube I was fairly fast and consistently averaging sub 15 without including cross and sub 20 including. I'm still speeding up my lookahead but what is the best way to improve from here, most particularly the cross?