Please check the known issues list before posting a bug.
Platform, device version and operating system:
Mobile, nexus 6p, Android 4.0
Screenshot or image:
What you were expecting to happen, and what actually happened:
Def teams not sticking in guild wars. Lost lots of points.
How often does this happen? When did it begin happening?
First time for me but I heard it was an early bug that had been fixed. Just wanted to make sure it was known.