do you record to a click track? there are a lot of timing issues with the playing.
make sure you tune up your guitar before recording and before you improvise a solo, make sure you're confident with the key.
volume levels need a lot of work, I could barely hear any of the drums and the lead guitar was way too loud. best thing to do is zero everything and raise the levels of the instruments in order of importance (for me I usually start with the snare, then the kick, hats, toms and crashes; then go to the bass, then lead, then rhythm guitar/synth)
your bends are actually very good though! keep on practicing