As a bomber pilot who finds himself often on flights that take up to 2 hours I would hope that we get some sort of warning so we can return to base and land...
Never mind....
I just read on the base thread that it will give warnings...
Well, my original concept called for automated warnings and scheduled times.
But if Skuzzy will do that manually...

But seriously, in order to get people to accept this rather harsh cut every day, it will be very important to get a very reliable schedule.
It would suck upping buffs because you think you still have one hour to go, just to read "Arena will close in 10 minutes, this will be only warning" - Same as deciding not to fly another sortie because you anticipate the reset in the next few minutes... and then it's delayed by an hour or two.

I for one am quite curios if and how this will work out.
