Do people who have been raiding like Highmaul? I can't tell if this instance is boring or I just don't like raiding anymore.
It's hit and miss.
FIrst 3 bosses are boring and uninspired (which is tragic, as one of them is a pretty big figure in current lore). The mountain is terrible (way too chaotic and random during motes). Normally a bit of chaos is fun, but the red dust mechanic doesn't hold up when it's being spammed by too many sources. Oh, and any class that doesn't like moving a lot after the caster nerfs is going to pull sucky numbers on that fight. A little balancing and he'll be awesome, I feel.
The twins are pretty fun, except I don't know wtf is up with the fire waves. They rarely look angled to the direction they're moving in, which is silly. I like 2nd to last boss, because precision pays off with him and that's how a raid should work.
I haven't down the end boss yet, but he (and his adds) have way too much hp. People fall asleep because some of the phases take forever. I spent 3 hours trying to 10 man him, and I'm convinced he wasn't stress tested with 10 people (especially during the add phases). I'll try him with 30 people next week and see how that goes.