I get both of my gliders out for tent time, every night, however tonight their Joey started to come oop, his/her little feet, tail, and butt would fall out. I was wondering, when the Joey is fully oop, can I still have tent time with my gliders?

Sorry no answers for you yet, wish I could help, but I don't have any experience with joeys, in pouch or out.

You don't need to change your normal routine with them. Joeys feet are like little pads of Velcro, they will cling to mom and dads backs with no problem even during tent time.

If the joey isn't attached to mom or dad in the cage bring the joey with for tent time it will give you time with the joey for socialization and provide a break for mom n dad. If the parents want the joey back simply let the joey latch onto one of them.

Thank you so much! I was worried I was going to spend less time with my lil fuzz butts. Also, tonight they were in my sweatshirt and next thing I know mama is up and running around (she hasn't in awhile because the joey made it hard) and daddy was in my sleeve cleaning their little one. They're taking excellent care so far, keeping my fingers crossed though.
Welcome to the world little Jitter Bug!