My, if it isn't the cleric killer!
Hello cleric killer, been killing any clerics lately?
I swear I was about to post almost the same thing... But for some reason I can't exactly pinpoint I felt I would sound too bitter and angry... go figure...
Anyway, I know well why you keep your main casters at bay. I've been a DM of a high level party and I know what feels to have dissolve plot casted uppon yourself...
Yet, if I wasn't aware of my (unexplicable) bad mood, I would probably suggest that this is a narrative trick that tends to wear out...