I would maybe bring the congo beats out just a tad more every now and then when they appear. There's also a part w/ the leads coming in at around the 3:23-3:25 part; I'd personally put a bit more presence to them as well, and maybe also extend the ending just for one more loop automating to a close, but that's all. No major problems.
That sub-bass is pretty juicy too. Kick is very solid. Good work.