I just realized: Why not replace the shot from TROS of Leia clinging to Han’s medal with the shot from TLJ with her holding Han’s dice? It’s something that means more to the Sequel Trilogy rather than being a callback, & it further sets up the idea of Leia summoning Han’s force ghost for Ben later on.
She doesn’t have them, Luke does. Doesn’t he take them off the Falcon in TLJ and then they aren’t seen again?
Yes, they’re still on Ahch-To, probably in Luke’s hut. Unless Rey managed to steal them along with the texts (but that sounds unlikely since she doesn’t even know Luke removed them in the first place).