The vibe is really nice, reminiscent of aphex twin. I like the overall feel and smoothness.
The sound that is somewhere between a Cello and a Tuba (descending bouncy bass melody) is a little too muddy for my tastes...I like the phrasing but the middle of the phrase gets muddy, I think it would benefit from you pulling out the individual notes more and emphasizing the pitches.
Other than that, I think everything is great. Your transitions are on point. The levels already sound great considering the amount of mixing you've said you've done. Great job! Keep it up and please keep sharing