At the end of each adventure, to find out how many troops were lost we'd have to go through every battle report. Time consuming and boring but currently the only way to know for sure how many of each were lost.
Why not add this information at the end of the adventure, with an overall losses so its easy for every player to check back and see where they can improve or if they were lucky/unlucky.
Also for future updates, how about a chart, where we can review our adventure history, how many of each adventure has been completed, invites.
Plenty of room for improvement Blue-Byte. Keep up the good work.