#2
wow some playing. youre like Yngwie on acid man. Maybe play a bit more aggressively. Turn guitar up in mix.

More upper mids on guitarfor clarity. pickup selection may make some parts sound muddy. maybe switch back and forth.

get better drums and hit bass and crash on intro hits. Add heavy rhythm guitar.
#4
Damn. Those sweeps are some of the best I've heard, light speed, great picking dynamics, squeaky clean, and tight timing. Great phrasing in general. Checking out your band now...