Recalculate room name on loading members (#5158)
* Recalculate room name on loading members
Because if it's a DM room, loading members might change the room name
* Swap other userA / userB constants
* Typo
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
---------
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
