Disconnect issues and disconnect logic change

1. Session expires/timeouts too early, I login with google and after few minutes I need to login again.
2. I hosted a game earlier and put it on hold, after 1 hour it throw me out and the game started by itself, it should allow me to join the game again and leave the game on hold until I start or I disband it
3. I try to host a game with 15 people, we can't find time to connect all at the same time thats why I put the game on hold, people after acquiring a country should be able to leave the game and join later with the acquired country still selected but instead they forced to acquire country again, which means I need to wait until all 15 people are connected at the same time, its almost impossible for me.