Replying to Looking for some help

I know this isnt exactly ski gabber material but trick tips cult failed me. Please dont hate! Help me with these problems with tricks!

1) Ive been doing bigger spins like 5s now and it seems as if im losing track of where i am in the air. This leads to either overrotating, getting corked or landing badly. Is there a way I can fix this problem?

2) Sometimes when i pretzel on rails (mostly pvc) I lose my balence and have to abort my attempt to spin off the rail. Also, my front foot slides out and I fall off the rail when i pretzel. Am I doing it wrong?

3)When I 270 onto rails about 75% of the time when I try to stop my rotation once Im on the rail my skis spread apart and I fall off backwards.  It seems like my back foot (once im on the rail) is the problem and slips first. Any tips?

+K to people who help me out with good advice!