Give a TLC overhaul to 3 - 4 existing creatures and let us vote for it. The devs pick two underused creatures and revamp them for 2022 / 2023 standards, while the community gets to vote for the other two and give suggestions to make the creatures usable.
The following creatures are in desperate need of TLC:
Liopleurodon (for the love of all that is holy!!)
Broodmother, Megapithecus, Dragon, Manticore (give us versions we can tame)