They should definitely at the very least add the hybrids from JWE1 into JWE2. They are the only species that the first game has that this one doesn't. I mean if they intend for JWE2 to truly be an upgrade over JWE1, it shouldn't lack anything. I will still always love the JWE1 campaigns more though. They're just better built. Really wish there was a way to port them over to JWE2, but I know that would take a lot of work because so much of the game systems is actually different.