I think the placement of the arp notes is throwing me off. To me, it sounds like the entire arp line should be shifted 1 beat later. I'm not sure if I'm the only one failing to register the rhythm correctly.
Epic chords!!! Great arp too-I'd suggest detuning it a bit, though. Also, the beat isn't registering in my mind; My brain is thinking that beat 4 is beat 1 no matter how hard I try to think of beat 1 as beat 1.