If they made Divination to do more than be a slower, less effective and lackluster AOE balance then I wouldn't mind the CD on it but seeing as how its a weak and short party buff compared to other party buffs then the CD isn't justified.

I know that Divination is basically the Class Defining Skill for AST but it seems to be so weak and empty for what they are going for. IMO, if they put in old card effects into Divination along with old CO effect of buff time increase then it could honestly be a good start. At this point, anything they could add on top of the 4/5/6% damage increase would likely improve Divination. Of course, that would only be on Divination itself, the new Card effects and seals mechanics needs an overhaul as well as fixing Redraw to pull up a new card that's a different seal instead so that it doesn't pull up a different card but same seal.