The ability to do live video is neat.

Is this normal for MB'ers to wipe this much?
When you swapped screens once, it appeared as though one of the warriors had the same macro all across the bottom, in every slot. Would you explain what your doing there?

The video is hard to see, but are you using JAMBA? I see the broken follow link at the begining when IWT to the quest giver.

I believe thats also the Grid thats doing the raidtype announcement for low health. Is that correct? I dont have this info handy, however, there is a method to turn that off.

I didnt see a particular tank or focus target. Was that on purpose?

Side comment:
When doing the third boss, you dont want to shoot the harpoon unless the boss is in front of the launchers. He will hang there for about 3.5 seconds then when he adjusts, even if he appears to be still in range, if you fire after that window, you'll miss and waste a shot.
Oh, and you may want to check into doing a R-R Taunt if one particular warrior is taking far too much focus, (which was seen a few times). That should definitely help reduce down time to wipes or dead avatars.