Remove PvP AP's?

[Idly]

Seems there's a lot of drama recently regarding dummy farming/flagging in PvP, understandably this annoys players who have played for months/years to get a top LB spot.

However on the flip side, most PvP maps are quiet and to get the AP's legitimately would require a very long time, also class balance issues make it even more difficult for some.

To ban players for dummy farming seems harsh to me personally, but also its unfair to players that have put the time and effort into achieving the AP's to have many players getting the same AP's much more easily.

What effect would the removal of PvP achievements from the game have on the LB? How would you as a player feel about them being removed? What could replace them that is extremely difficult (but not extremely boring)

All feedback, ideas and criticism welcome