So, when you look at the people who have kudos-ed a certain post (as I do often, because I am very vain), you are given list of users, as well as "Experts" who have kudos-ed your post. I've looked back at some older posts that MVPs and mods have kudos-ed, and if I remember correctly, they didn't show up as experts.
So who are these mystery people?
Solved! Go to Solution.
It's a group/classification that's not used by us at this time. It can be used for any number of things, and calculated/measured in several ways. Right now, though, it's not used by us.
Ex-PlayStation Network Senior Community Manager
Sony Interactive Entertainment America