Sound quality aside and if I can be honest...
I hear some nice writing and chord changes, but I'd like to hear more memorable melodies over-top in your lead playing, instead of just speed riffing most of the time.
Maybe it's just me, but I prefer a guitar instrumental to be more memorable with nice melodic playing and speed riffing only where it fits in. Otherwise, you're just blowing your load everywhere...all the time.
Take your time, treat the song right...make love to it. Don't wham bam thank you song it.