No Point
Your falling into the trap that many guitarists have been caught in, where they think that because they can read tabs that instantly means they are a good guitarist. DON'T do any more covers and cetainly DONT post any more until you have improved your skill on the guitar learn the blues scales, and hold off the tabs for a long time(it'll pay off) but of course you can take no notice of what i just said and carry on making, (no offense) shit covers.