Man, wouldn't it be cool if they just switched on a random event each weekend, to let you play through various FATEs that relate to other FF games and get unique rewards?

Nah, just mogstation everything. It's what you asked for. You all aren't paying enough money. Just drop your wallet on the ground and no funny business.

FFXIII, FFXI Shantotto, FFXI Iroha, DragonQuest... if they'd added a few more to that, they could have gotten a nice little rotation going. Maybe add new rewards every few cycles, such as weapons for new classes, new hats, new minions.