I think the mix on this leaves a lot to be desired. The choice to add a snare in the intro, 19, without leading into a drop following, and it feels like the snare is hiding. The high frequencies stick out most on it, also drawing the listener's ear to this repetitive snare line. I may have tried hats instead
at 1:06 I was also expecting a drop, not a pre-drop, another interesting choice
Now the drop at 1:24 legitimately has GREAT things going for it, such as the chords are so tasty, the lead works. I think some study of contemporary mix in your genre of choice will bring you up to pro level, as your sound design and composition are ALMOST there, and the mixing and sound design are 90% of the battle.
Great work getting to the final round. I'm proud of you, and you say this is your best work, but with ideas like these, I think the best is yet to come