Eff, in all due respect 3 hours? - why even bother having shields...
I’m a big proponent for time limits and I think turtling for hours is ridiculous, but for those of us with lives outside this game, that work or go to school, that need sleep every now and then, that practice personal hygiene, this will not begin to work. After reviewing this topic with knowledgeable and thoughtful individuals the fairest proposal is 18 hours when you consider time zone differences. You get 2 shots at the bubble boys so make them count. The game needs to be fair for everyone.