I hope it will be back the way it was. 30 minutes no action and you get kicked. 30 minutes is plenty of time, and after adding the feature login in again didnt take longer then 2-3 minutes. So if you have to afk for longer you wont loose much time.

If they dont add it - well, at a point i was waiting for 4 hours - yes, thats not gonna happen, if they dont add it i will afk the hell out of the game even when im at work >.>