Yes, I totally agree. The reasons why I left that out are numerous, but two are: (1) the extra time required to programming something like that (2) our concept

Yes, I totally agree. The reasons why I left that out are numerous, but two are: (1) the extra time required to programming something like that (2) our concept of "mentoring" is more like a workout buddy and less about experience and skill (although I left those metrics in mainly for end-user filtering purposes).