I like that Honor/Prestige work as a kind of 'battle reputation'. It makes a good mark for how many men you can command and what things you can do. Infamy score would be nice, so long as it doesn't turn into a popularity contest.
Honestly, the reputation measures on test islands would be great to have access to. It marks several things that would be 'infamous', as well as other 'general estimates' that nobles could find out about each other.
