Anims are usually done last since they tie up the computer (unless they have a separate rendering workstation) because you really just set up the scene, the keyframes, select render and walk away.Wow he has not even start making the animations yet. Wow Just wow. Really <removed>?
And those Animations can take a long time to render which is why the percentage numbers everyone seems to cling to for possible release I bet the majority of the remaining percentage is Render time.
Once Rendered (100%) it takes a few more days to bug kill before release.