I'd like to pick this up since it has received no reply from a dev yet.
Just to clarify first, there are indeed 2 color shemes (blue and red in the scout report troops table), but not for 'in same realm', 'not in same realm'. It is divided in:
- Blue: in same army
- Red: not in same army
What you are looking for is an indication, on scout reports, to have some sort of indication whether troops from other realms in that region are federated/allied/peace/neutral/war/hatred with you? Do you need it per commander or just in the summary table at the top?
This should also be flexible, because scout reports are shared with all kinds of people of other realms.
I could look into how the color scheme are implemented for the army case. But not sure this is going to make things any clearer..
