Well the OQ leader interface is buggy (I was trying to put together a flex group last week and it showed the total count of healers that had joined, not how many were still in the group), and my attempts to fix it led to the accidental removal of one of the healers we did have and then a dramaquit by the tank. Despite me trying to explain it was a mistake. Sigh. I also hate the spam and actually remove OQ from my addons folder when I don't specifically want it.

That said I used the ingame interface for ordos this week and it was fine, but ordos has a basic gear and knowledge assumption from the fact that someone has completed their legendary quest. I was having a weird bug where I couldn't see myself listed in the flex listing on one character when I could on another, but didn't get invites on either (these were different times, sometimes with more than one toon logged in, sometimes not). At the end of the day I'm not sure if enough people actually use the flex listing for it to work.