Bg groupclass infos

For (rarely) people taking time to up group in a battlegroup.
Can we have more informations while using /bg groupclass ?

- Player name (ok)
- Player class (ok)
- Player level (should be very nice, when we have choice multiple player same class and grp a lv35 instead of lv50.......)
- Player specialization (grp "healer" who are buffbot spec or damage spec..... is really bad)

Thanks.