Alright, this is a solid track we have here, however, I felt like the kick didn't have enough sub, and there doesn't seem to be a side chain, either that or a weak one.
The composition, transitions and structure is good, these are your strong points, mixing isn't that bad either, however, some of the synths do overpower each other (It's pretty subtle though), I tend to mix in mono at a low volume, it's a whole lot easier.
Your sound design is fairly unique, it could use some work, but you'll find a way to evolve your style overtime, look up ToneZ aswell, it's a good TripleOsc VST, other than that, I look forward to what you'll make next, I use LMMS aswell :D