I would've liked the tail to be longer, and it would've been cool if most of the articulation in the tail was closer to the base because Ankylosaurus irl had ossified tendons that made the latter half of the tail just a big solid piece.
It's way too small if you ask me. They should have made the Triceratops and this Ankylosaurus the same size as the new habitat defender Trike, aswell as just painted It's goddamn nails. Other than that, its still an enjoyable a pretty good looking represantation of the JP3 Anky