So, we have a quest to give gifts to newbies. However, I always found it kind of cumbersome to figure out who's a newbie. I know a lot of players like to continue giving gifts to newbies after they've finished the quest.
I would love to get an upgrade to allow me to see a little glow of some sort (or maybe crepuscular rays) behind the heads of newbies, maybe up to level 5 or so. Maybe a bit higher. Remember back in alpha when we could see players' levels for a little while? A very, very limited version of that.
The upgrade could be unlocked after getting the Noble Philanthropizer achievement, to tie it to a good sort of use of the data :)