Hey, nice track :)
You've done a really good job getting everything to sound really full. The drums and the bass sit right where they need to. The sidechain is just right, especially in the intro where you've sidechained stuff a lot more than in other parts
I really like this section from 1:17 to 1:42 - the lead is really well done and has the vibrato I like.
I thought the first drop felt bigger than the second drop, which for a better sense of progression should be reversed. In general the drops felt a bit repetitive for my taste and I wish they were more varied.
The piece could also use some more dynamic variation, as it's very loud all the way through. The section starting at 1:43 and 2:46 appear to be a good candidate for a softer section. The volume is especially odd at 1:43 because without the other context, it makes the lead sound grating.
Also the lead melody doesn't really work harmonically with the buildup at 1:48.
Overall though really solid work. Hopefully that helped give you some direction about where the piece could have gone - but it's definitely got a lot going for it already!