Was playing with two of my friends last night. Having a grand time collecting treasure and bounties. We had collected quite alot and were about to head back to the Outpost to receive our rewards. My friend had to use the bathroom (number 2) and was gone for about 10 minutes and was disconnected from the game.
Well after a few hours of play and being disconnected and no way for me to invite him back in, he lost out on all that loot. NOT COOL!!
Need to be able to invite friends back onto your crew, and afk timer needs to be longer. Also saw another post about making your crew friends only, I agree with that option also.