I doubt they would add self-heal to any ogcds because they know we use them for damage. All the other tanks' self heals are regular CDs minus PLD. Best bet would be adding heal effects to oblation or tbn, blood weapon and delirium are iffy since they're more combat-oriented CDs. Heal on bloodweapon would be cool, but 60 seconds is a bit too long for a self heal ability. I think they just realized they are in a tight spot now. Arcane circle is an ability I wouldn't mind stealing.