You realize that this animatronic was made by the same company that made the one for Avatar, right?
This is absolutely incorrect.
All of Disney’s advanced animatronics are fabricated in house. They have an in-house team with WDI. Hondo, The Avatar Shaman, and BatB in Tokyo animatronics were all fabricated by WDI for example.
Secondly- you don’t know which company did the fabrication for Hagrid. It was likely either Lifeformations or Advanced Animations. But the fact we don’t even know which of those two it was makes your statement impossible to make.
Third party companies such as those
will be used by TWDC for their less advanced animatronics. I would wager many star troopers will be created by one of those, for example; but the advanced AAs are again,
fully fabricated by WDI. And the Avatar shaman was one of those.
Disney will always have better AA tech on their high end animatronics simply because they invest a significantly larger amount of time, R&D and money on them as they place a higher value to them.
That all said, it might be a non-issue due to the speed in which we’ll be passing these animatronics.