For one, that particular shot of the SU pilot episode is far more flattering than the actual pilot episode looks for the most part.

So, I would call the final product an improvement, albeit not a tremendous one, what with all the inconsistencies. OK K.O. was also an improvement and they even made an episode all about it. Going with this, only Gravity Falls got significantly simplified and the other 2 were at least slightly improved, so maybe Hazbin Hotel will also be an improvement or at least close to the source if they do change it.

Hazbin's a bit different as a weird indie project sooo…