Three Mage Gate ?

[Camiie]

So remebering gate requires certian type of classes to unlock special door like example

3 mage gate http://ffxiclopedia.wikia.com/wiki/Three_Mage_Gate

This would make POTD more interesting and ofc raiding/dungeons as well

Dragoon: Hey, guys, a door with some weird circles. What's up with that?
Astrologian: Forget it, we can't open it. You have to have a BLM, RDM, and WHM for it.
Dragoon: Dude, that's lame. Sucks that you need certain classes to do content.
Warrior: Somebody thought it'd be fun.
Dragoon: Doesn't seem fun to me.