Probably not able to do any 40 man thrash with 5 or less characters, unless kiting very well on mobs that can be slowed and is only melee like some in Naxx.

I want that trinket, Shard of a Fallen Star. I wonder how good it is though.
Patch 1.11.2 "I just picked one up, have about ~420 +damage gear, and it hits for the same amount whether i have the gear on, or am naked".
Probably not scaling with spellpower in classic if it didn't do in 1.11.2.
Damage is also split between all enemies so if it is 2 enemies it should deal same damage as Ramstein's Lightning Bolts.

We can probably farm gold a lot faster than solo players and buy some items for gold when raiding.