yeah well i remember you said it was possible to set a xp limit per min to medic/fops etc ... ( restricted if you prefer to a " correct" value that everyone could get )
in my opinion, i think this should still be counted, the same for engineer.

Just thinking about teamplay if meds/ammos packs dont count anymore , not many ppl will heal/supply others or even ( revive (if thats included ).

but if not your method is great for fraggers !