The level of your melody guitar line drops in and out making it a little hard to follow.
I THINK this track is almost mono.
IF you pan things a little - trad. method would work well enough, ( bass and melody up the centre, ppiano one side, acoustic guitar the other and the drum track according to its inbuilt stereo image),then the melody would have some space to shine.


Cheers
rayc
"What's so funny about peace, love & understanding?" - N.Lowe