I know later expansions (Luclin, IIRC) had items with the Brilliance of Ro effect that raised your caster level by 20. This would also factor into making your spells harder to dispel, right?
Perhaps there's more commentary about dispel mechanics hidden in the discussions on Brilliance of Ro. I'll add any that I personally find.
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Xasten <The Mystical Order>
Frieza <Stasis> 1999-2003 Prexus
"I am the way, the truth, and the life: no man cometh unto the Father, but by me." JOHN 14:6
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