Continue to practice and get better at the individual tricks. The more you do tricks the more efficient you will become. :) Just keep at it!

Perhaps watching other runners and see how they do things and how the react to certain scenarios.. Top runners put 100s of hours into practicing to get to where they are at now. I'd say watching their runs is a good start.

Hold Shift+W.

Kappa

I recommend watching some runs of people with NohBoard on, it'll let you see their inputs so you can sorta copy them