Agreed. I continually forget which cities I sent attacks from when I have numerous waves out.
Something to tweak this a bit and piggyback on VG's tweak:
Incoming attacks: Red
Returning attacks: Blue
Out-going non-scholar attacks: Light green
Out-going scholar attacks: Dark green
I'd like a differentiation between attacks with scholars in them and attacks without scholars for my out going attack waves. It would make things a tad bit easier, and if the suggestion is going to be implemented anyway...
![Smile :)](./images/smilies/smile.png)