14 runs for me. NOT ONE ITEM HAS DROPPED. This is just ridiculous. I've run a combination of EN and EH (i just dont have the stomach and/or patience to run this riad on EE nor the inclination). I've gotten maybe 4 CoH in these 14 runs.
This is really frustrating. At least make it like scale drops or the same as FoT. It's at least as hard as FoT (if not harder and most certainly a lot longer).
For a raid with the longest flagging mechanic in the game, make the rewards worthwhile please (especially as most people will have completed all the flagging quests on EE to get the Fav).
U18 is coming. Do the right thing Devs.
Press. The. Button.