I liked it but I actually shouldn't xD This is mainly because you go through almost all the story of HxH and thus it really has a nice feeling. I also feel like the way you synch and selects your scenes is different from what we usually see, it feels like a MAD. And I like that.
But that doesn't mean it was well done, honestly your Shana or even your various looked way better, technically-wise. First, your cam moves are way too rough, you should definitely use more frames and be more rigorous on them. Add smoothness, be accurate etc.
The sped-up scenes are way too annoying. It must look natural and at 1:37 it definitely looks wrong. This is a breath in the song, you REALLY want to have slow-motion scenes here to make the rest even more badass and yet you do this xD I'm glad the calm part later is well managed.
Also be careful with scenes that are too static, it means a lot to add a really slight cam move sometimes.
But I liked the spirit in it haha too bad it ends on this second movie but whatever. Keep it up