Fighting over at base today for fun. Here I got this lv 170 doctor which at first doesn't prove be much problem till I notice a heal pet, enforcer casting layers and someone healing. So I got target on the enforcer not within pvp range, go target the mp not within pvp range and finally go target the other healer who is also not in pvp range. Enforcer lv 145ish and mp lv 130-140ish both claimed to be in pvp limit of doctor.
If your going make pvp limit on buffing prehaps you should make a dead cut off for lv 150+. All you did was to half fix the problem with pvp limits and buffing/healing.