Quote Originally Posted by fm_fenrir View Post
Anyway, OP, ShO/SwO are spells, so they interrupt combos. Defiance/Deliverance are abilities (which don't interrupt combos), and the "tank bonus" for Defiance doesn't come into play unless someone hits you with a Lustrate/Tetra immediately after you pop it; ShO is an instant -20% damage taken, so yes, it has a penalty associated with it.
Unleash and Flash are both spells and both don't interrupt combos so it has absolutely nothing to do with this. And Oaths being on the GCD is enough of a penalty, interrupting combos is too much.