I think I have a temporary solution. This is what I have done on mobile to make the teams stick. I will edit this post in the future if they revert back some hours after I got them to stick.
I did these exact steps for each day to get the right team in place. I originally quit out after doing 1 day, but the last time I tried to do both Day 5 and Day 6 and upon reloading the game, they both are correctly what they should be. I’m assuming you can do this for all 6 Days in one swoop and then restart your game.
First, I have all 6 defenses in different team slots. Then I did the following:
- Hit “edit team” on incorrect defense team.
- Swap to the correct team within the edit menu by tapping on the banner and selecting the correct team.
- Back out 1 time to GW Defense screen.
- From GW Defense screen, change incorrect defense team to the correct screen by tapping on the banner.
- Hit “edit team” on the correct defense team.
- Back out all the way to main screen and quit the game.
Hopefully this works for those having problems. Since I did them one at a time for the first 4, I saw that they were sticking with each run.