I have a question

with the Roster's keys-page you can see who holds what keys
but I'm missing who is attuned or not
DFA you can find with a check of the bank and baggs
MC can now been seen with the new changes (if you done the whole questline)

but is there a possiblility to retrieve the data out of WoW that just tells you that you can or can't enter MC, Naxx or BWL
For Naxx and BWL you don't get an item
but it'll be nice if we also could see that

thx for reading and helping

The attunement's cannot be seen in game. I've suggested to Calvin (author of Character Profiler), to do a check on the zone name when the character is open. If it is Molten Core, Blackwing Lair, or Naxxramas (SP?), throw a flag in the file for us, but he's un-willing to do it due to localization.

Now only if blizz would give us some sort of indication somewhere that a person was attuned.