Repro mission and server setup archive:

1. Setup a dedicated server using provided archive
2. Start dedicated server with dedic-restartNoRE.bat and join it with a player client (password=100)
3. Proceed from lobby into the game
4. Observe re = 321 in hint
5. Activate "End mission server (#mission)" action
6. Wait until you're in game once again
7. Observe re = nil in hint
8. Go back to lobby and join again
9. Observe re = 321 in hint again

Other bugs that can be reproduced using same server setup:

Players being locked in lobby

1. Start the dedicated server, join into game as player client
2. Restart the server using "End mission server (just END1)"
3. Wait to be in game again, do "End mission server (just END1)" once again
4. You should be in lobby unable to assign yourself a role and can only leave the server

Debriefing remains on screen after mission restart

1. Start the dedicated server, join into game as player client
2. Restart the server using "End mission server (#mission, debriefing bug)"
3. Observe that you still have debriefing window open while already in the next mission