Mix down sounds good to me, maybe you could turn down those extra sounds that come in around 1.54, feel like they clash a little with that main bass lead synth bit or perhaps have them on their own with out the lead synth i dunno just brain storming.
I also think a rise or something leading up to the first drop might help as it kinda just happens, i dunno just my personal opinion innit. Liking the tune as a whole though, 3rd drop sounding fresh.
I reckon you deserve a "dnbforum award" for most original producer. Like I've said in the past, there's something about your tracks mate, that for me really stand out! Dunno if it's how you structure them or what? But They always seem to be very fresh and original!