Yeah as far as I understand it was potency changes, the damage taken from B4B reduced, Mdef up which were guaranteed.

Then I remember reading they were considering changing the timers for some CDs. I don't know if that implied big ones like traited B4B (doubtful but would be amazing) or more jump reductions. I was trying to find the actual post (I thought it was a dev post but now I can't find it)