What are some of the ways you're using to aid in certain situations?
I've started incorporating piano method (technically just sliding my thumb since I'm on a pad LOL!) to get neutral jump punches at the earliest frame possible. It helps in Reptile's BnB combos.
After playing at the Pan-European demo tournament in Birmingham on the worst setup possible (terrible terrible terrible lag), I've learned to buffer moves properly.
Basically, I'm a stick player, but decided to stick with a pad (no pun intended) for MK9. Keeps the blood circulating in my legs. I don't really have any tricks for the pad.
The way I try to avoid execution mistakes is:
a) For EX moves, since Block is a trigger button (which I hate with all my might), I press the Block button slightly before the other button when attempting an EX move. Honestly? Haven't been able to get Kano's EX ball. And not going to bother either. Fuck Kano.
b) Buffer everything (if you wait for on-screen confirmation, you'll miss half the stuff with Reptile, Nightwolf, Subzero, etc etc).
c) Something else which I forgot because I'm listening to that podcast with Tom Brady speaking, and I can't focus right now.