Lately I noticed some of my FC friends, who are not main tank but tries to feel the role sometime, NEVER like NEVER use defensive CDs ans I found one of them in a P3 Sephirot training as DRK. They didn't even know what most CD actually do, now I so much expect normal DF tank to be like that.. BTW from there on I tell them the CDs they need to try cycle, those they should use on what time and WHY. I hope they'll be better at some point..