I have little to no concern to do Heroics or even regulars for that matter (i already have a team for that mess...) My question is 5 Demo locks for pvp now in my little brain it seems like it would be hilarious! Here are some things ive noticed after making 5 warlocks on the PTR

1. Lack of heals isnt a big deal...Its pvp your gonna get murdered anyway get over it
2. 5 Rain of fires really screw with other peoples computers it seems If they arnt rocking a nice box or even have their graphics turned up a bit much people attack you alot slower it seems.
3. 5 Seed of Corruption along with the 5 rain of fires or just spaming 5 seed is AOE death in a box
4. Felguards with 30k hps is literally the funniest thing i have ever seen in my life when they all charge and swat someone like a fly
5. 5 Imps makes you feel like your a battle cruiser from SC just sending out your intercepters
6. 5 Shadow bolts is really amazing dmg... (however 5 Soulfires never gets old)
7. Drain tanking really messes with people...Big time!

So for PVP ONLY how would this do.. On ptr it does fine and i couldnt see where on live it would be fail. But ive said it many times I know about half of what the people on this forum knows... So give me your 2 cents =) before i invest a BUNCH of time.