I thought this was just gonna be a short, small portion of an Opeth song.
The fact you covered one of their much longer songs is just fucking epic man

Don't see why you speeded up the tempo for some points, the original tempo of the song is fine.
One thing that also really sticks out in the solo that starts at 8:15 (but in your cover it starts at 8:04m which is due to the speeding up of some parts).
The first bend is too slow, and almost makes me cringe.
There seems to be almost no vibrato and your phrasing is pretty bad.
No offense, but you made the solo sound like it was done by one of those bedroom shredders. It has almost no feeling in it, just sounds like a terrible hack job of a solo. Same as the first solo too.
You seriously need to work on your phrasing and vibrato so your solos don't sound like they have been played by a robot.
Your rhythm playing is however, generally pretty good
The general mix has this "closed in" feel to it. Feels constricted.
Guitar tone needs work so that it sounds more open and lively.
Automation is needed at various points throughout the song to keep things under control.