Dang dude, you're good for a year! Really clear and clean straight lines. Your speed control started out really good, but towards the end you sped up for no reason. You don't have it too bad, but I think everyone who learns liquid needs this advice at some point: get the elbows out there. Your elbows generally stay folded. Extend your arms; use the full range of motion of your elbows.
Good choice of music :)
I've been trying really hard to isolate my movement and pivoting/moving my body around a single point. I think that's coming along pretty nicely.
It is.
I'm still kind unsatisfied with my flow, I need to learn how to link things better
You're generally doing a really good job of linking everything and keeping your flow together. The only exceptions are 2:25 to 2:35. It is good to sometimes move your hands differently from the usual one-following-the-other way, but it is easy to lose the illusion when you do that. Symmetry like you were doing in that segment is a good way to keep some sort of relationship between the hands, but you got stuck in repeating that for a little too long.
I feel like there is a lot more I can do I just don't know how to get my body there. I'd like to try incorporate more tuts and body waves.
Keep playing around and you will get there. I think arm and body waves are what you should focus on at this point. I would suggest not looking for tutorials online, just meet up with DIST0RTI0N and have him teach you.
Btw, to embed YouTube videos on this site, just copy and paste the URL on the page of the video, not the youtu.be embed link.
Sorry for the quick reply, but this is more interesting than homework. :P