Thread:Sylvandyr/@comment-8247142-20130416053205/@comment-4830404-20130823015446

I think that's correct within the logic of the current code. Icecrown needs the Diamond and Abominable types. If you use Diamond + Abominable, you open yourself up to all of the Abominable types. If you use a Diamond hybrid + Abominable, the only possible result is Icecrown, and since there is a possible Icecrown result, it won't ever give you an Ice Age.

Now, whether it's INTENDED or not has to be seen, but as far as the current iteration of code goes, it sounds like expected behavior.