I was thinking something along the lines of a scoreboard/statistics sheet etc at the end of a battle that detailed info such as....
a)How many times you generated aggro, and with what action
b)who you took it from
c)who reclaimed aggro from you, and with what action
d)the actions you did that consistently produced the most emnity
e)enmity numbers would be displayed for every action that was taken to see exactly how the party enmity was from start to finish, and you could see who was close to taking/losing enmity
To be honest it would be better if they had a system where the live mechanic was clearer for these people who just obviously ignore it....maybe like a big red flashing message..."you are about to take aggro!" or "Everyone else is attacking enemy 1 except you!".
Personally I think it's not hard to follow, and that this new system is for babies but I'm tired of the amount of people on DF who obviously don't keep an eye on the threat generation their actions are causing (a substantial % even if it's a minority. Extremist religious factions are a minority but doesn't mean it's not a problem and annoying) and need to be treated as such