• In a raid on Mythic difficulty, a specific person is in group 5-8, other than the people in group 1-4 (but does not enter the instance)
• Addon settings are as follows
  • Combine Groups settings
  • Sorting method is set to 'Role/spec'

The current situation in this environment is that people in group 5-8 are swapping raid frames with people in the same job group in group 1-4. This happens intermittently and frequently.

Is there a way to maintain the addon settings and resolve this phenomenon?
I don't know if it's intended or a bug, but it seems like a bad thing that players who are not in the instance are swapping frames.