As many serious players quit, trying to keep 30 people in a team can be a real struggle. It would be helpful if we could have an extra 1-2 spots tagged as "overflow", in case one person needs to suddenly drop from the team for whatever reason (rage, illness, emergency, etc.). Wars could remain maxxed at 30, of course.
Yeah, I know, this isn't high on anyone's priority list but could be a simple QOL improvement for war teams.