You're right - the whole track sounds much better now but the pella does indeed sound rushed :/
Catch 22 I guess, depends on what you're planning on doing it for - is it just for the art or are you wanting it to be popular amongst DJs on Soundcloud? That's the question which will tell you which direction to take it I think.
Oh and I noticed it before but it didn't bother as much, but speeding it up as made it more noticeable - the clap kind of sounds out of sync a little, eg at 1:20.