Well I just dont have a lot of quad experience in general, first time rolling through as a class that can quad. I had that same problem that you did. If i had to cast BoF multiple times, i couldn't finish the quad. Most of the time when I did finish mobs would be wandering off and i'd have to pick them off one at a time, sit and med before i killed another etc. Around your level I was having a ton of problems with resist streaks or partial resists even.
And yes, mob choice is deffinately a big part of the equation , certain mobs have larger hp pools than others. (specs vs hgs is a great example)
another problem I had was that AE spells scaling didn't seem to occur, but that is probably a research laziness issue on my part.
The resists did get much better as I leveled however, at 51, very rare.
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Ulivar - 60 Sorcerer
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