I'll never get why you think the blood elves were unjustified in "betraying" a guy who'd gone batshit insane. According to Ask CDev, the reason we don't see Spellbreakers anymore is that Kael'thas all but wiped them out. That gives an idea of just how many of his own people he killed. Sure, the Scryers left before he got that bad, but Voren'thal's vision warned him about where things were headed. I want them to stop hanging out with the windchimes and go home already, though.

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The only people I fear are those who never have doubts