'Host has left the game' when trying to join a game

[Tokyto]

This has only been fixed for coop, needs fixing in multiplayer as well.

(refering to FAForever/client#540 )

[Rackover]

The timeout has been increased to 30 seconds for normal and 60 seconds for coop. Is it not enough ?
I'm not getting any reports this issue that this is still live. How much timeout would you need for normal ?