Observer issues in Lobby and World 4.2.0 #1037

Unity: 6000.3.12f
FishNet: 4.7.2 Pro
Lobby and Worlds: 4.2.0
Discord Link: https://discord.com/channels/424284635074134018/1497165416697561118/1497165416697561118

Description:
Some issues were noted in LaW by user Unity____.
1: The players of the clients that join midway will be in the Lobby Scene.
2: Clicking "Create Room" has no response (a rare occurrence).
3: The data between different rooms is not isolated, and players in different rooms can see each other. (A rare occurrence).
4: The game freezes after it ends and does not return to the Lobby. Nothing can be clicked; (A rare occurrence).
Hope it can be fixed as soon as possible.