Yeah Im not sure whats going on with these missions. The group missions seem to be resetting quite fast too. Wish there was less of an abundance of survivor xp (I saw a mission alert for a non 4x mission be 135,00 survivor xp....?) and some more mats. Though, this is also their first iteration I believe so hopefully it will get better with the next couple or so updates.
I've seen this (along with the rewards) mentioned quite often. I'm compiling the constructive feedback from these threads and I'll review with the team.
Thank you!