Originally Posted by
Edric O
I basically agree with you. Redcloak has deep-seated psychological issues that make him stick to The Plan, but, even if he didn't, The Plan still would be the rational best choice as far as he knows. He has no reason to trust a single word that comes from Durkon or Minrah, and other than (a) The Plan or (b) trusting Durkon and Minrah, what other options does he have?
Well, the only other option would be to say that Gobbotopia is enough, the goblins already have their own independent nation in this world and he's going to go back and help with that instead of The Plan.
That would be his option (c). But that would require a showdown with Xykon, which he has no guarantee of winning, and he knows that if he loses then Xykon will immediately massacre all of Gobbotopia out of spite.
So, given that option (b) is an offer from his enemies, and option (c) is ludicrously risky on top of being just a consolation prize, I really think it is rational for Redcloak to choose option (a), continuing with The Plan.