listening once again. For my taste the drums could be raised in level. In my ears they sound like background/effect or introdrums, while I always expect the "real" drums starting any moment without happening :-D They could use some more bass along with some other sounds.
No muddiness, very clear sound anyways. The compression seems to be fine aswell. Just some sounds could be a bit more present. So I say it´s mainly about leveling + bassEQing in my ears. Maybe also a little bit of sound spaceplacing via adjusting reverb/panorama settings.