Ylians? Hah. Dermorians! Have you seen them running, stiff as a stick, with ethereal long-jumps?
Well. If we had half a dozen of great animators, development was so much easier.
But those are outdated animation techniques anyway. We will switch to another system "soon™" ... if you don't repel all potential new developers already with your massive attack of negativity, disrecommendations, blaming, trolling ... "you" in plural, generalized.