Just a few text command placeholders I would like to see added,

Enemy Target HP percentage, we already have it on display on the UI, and also have placeholders for the player, pets, and chocobo companions, but not enemy targets.
-See examples; <hp>, <hpp>, <pethp>, <comphp>

Current Eorzea time. There's client side time stamps. In order to send out a time stamp to someone else, you'll have to either copy and paste, or type it out by hand.