Clearly Null's resist system is broke (troll).
http://www.youtube.com/watch?v=p23HyWZ251I
This 3 minute caster battle is clearly just a nuke fest with neither of us resisting...Also, notice the partial at the end. Dispell was crucial in order to land spells because of people being buffed/geared well. As you can clearly see, my buffs provided me with a substantial edge unlike Fizzles in this case because he got dispelled pretty well.
Null's resist system was pretty much awesome in my books. It allowed "uber" players to be vulnerable at times and, well, weaker players to still have some sort of "chance."