On the first point, i checked it: 1 Necro Hit without resist: 840 dmg. 1 Necro hit with UNHOLY RESIST, INVOCATION SONG & DIVINE PROTECTION:800 dmg. WTF?!?!?
About bubbles: They are insane too, im Archmage,but really,in a mass pvp 20 mages making bubble can delete 100 ppl if they want. Why...