By burying the song in distorted guitar it's very muddy and even with the double bass drum the original song sounds way "heavier" due to its accentuation and punch. Don't worry, Muse is extremely hard to cover or rearrange, I know that. The solo fits and the background melody during verse 2 is nice too. With more treble and more attention to exact timing you could get the bite and snappiness back into the song, which would improve it a lot. And the singer... well, the notes are pretty much where they should be but the vocal performance itself was awful, sorry.
Greetings...
Nef