Fuck Yeah!
Opeth are fucking amazing. I'm amazed this actually fit. How much did you have to compress it exactly? Overall I'd say the mixing is decent, though I'd have to listen without headphones to really give a better opinion on it.
Your playing sounds great, especially the rhythm. I'd have to say my favorite part is the acoustic section. The drums must have been a real bitch to do. I've been working on the drums to The Grand Conjuration for quite a while now, but am going to be starting over, haha. Anyway man, for all the work you put in it sounds really awesome. Though it'd be better if you didn't have to compress it as much. Keep up the great work.