Yeah, that's my experience with v1.0. Sometimes it just takes too long for the GC to appear. And it's mighty frustrating too because you're at your max population, so GC can't be born as well. When someone died and you quickly breed a female and hope that the GC will be born and then you're disappointed again! Uurrgghhh!

But when GC appears, you really celebrate! Hahaha!

Bkk, why don't you try v1.1? Much more easier to play. v1.0 is a bit more tough. You could challenge v1.0 when you become adept in v1.1!