also aside from the dino dragon thing
i do also feel following would be awesome:
• Couple rumba!
• Ancient clothing and/or accessories for sims to wear that match the collectibles and temples vibes
• being able to make permanently skeleton sims ..preferably in cas too
• more decorative skeletons. idk i just like having them about... but i always feel there is not enough options for them poses
and yes I do also really love the idea of pottery for selvadorada because there isn't really much to do in town for sims too scared of the jungle exploration
(and alligator attacks which yes pls rn)
oh and it would have been fun if sims could make their own forged artifacts
aaaand also to be able to donate their finds to actual museum lots be sweet