What’s wrong Is the chat is bumped to top. Android is the only view I have of chats where the date ordering is kept after rename. Edit- only my Motorola android behaves correctly. I obtained a pixel 7a and it behaves like pc and iOS 18, with the incorrect / recent activity bump date stamp and sort. I hope that the ability to choose a sort comes forth and I don’t lose the view sort of the correct prompt based date for the chats.
Another observation - I gain access to the timestamp being used when the incorrect bump happens when I search for the chat in the pc search frame. I can see the date it was last bumped- if it has never been renamed, I see the correct timestamp which is my desired behavior. It would be immensely useful to gain a sort for either of those, so I can still have a snapshot of recently tended files, with the internal Last Renamed date reference and grouping sort, but to still be able to view on hover it’s actual date that belongs to the last chat activity itself.