A welcome return!
It doesn't matter how old or young you are, whether you've been here since the start or just got on Newgrounds today, you've listened to ParagonX9 and loved his work. Fact.
This song definitely has that sound we all have grown to love from you: punchy erratic percussion, great fantasy melodies, the sudden urge to switch from 4/4 to 12/8 in an instant... it's all there.
Like you said, it doesn't truly feel like a Chaoz song, but it's to be expected from such a long term hiatus from Reason that'd you'd be rusty. That's fine in my book, seeing as you came back strong as ever. That gated synth was fun in the energy 'realm' and the peaceful, high-hearted halfstep portions worked well in contrast.
A solid release, but not without it's flaws. You might be fully aware of them, so I won't list them; they're minor, and slightly biased. :P
Oh, and P.S.; I'm sure everyone on Newgrounds would go apeshit if you did a dubstep song. Just sayin'.