Since when was it the Tanks job to explain fights?

[Selli]

DPS have always done the doors

I've run a lot of LCoA and as a healer I always get told to do the doors. I have never once in my life seen a DPS get a door... Though, it should be more than 100% possible to burn the boss. I did it on my BLM not that long ago, with a new i90 NIN and we ignored doors.