Ah I see, well what would be better is to cut out the bass frequencies of individual instruments and THEN if its still muddy. (unless you did this already but that kick sounds 8000 times more beefy than before)
Mmm... I think the Trombones (left speaker brass) could either be made more wet or could come down a little bit. Those choirs blend a heckuva lot better, good work there.
If you want to adjust it, you could put a really intense high-pass EQ on the more active synth bass so that it doesn't muddy things, and you may want to consider taking just like the SMALLEST smidge away from the kick, but that is really really splitting hairs, and truth be told I like the sound it has now.
Still loving the arrangment, and I think it benefits greatly from the increased tempo.
:)