I have heard that vehicles are being changed abit and support those ideas. I do want to discuss the legitimacy of having an LE repper/driver specifically for the point of repairing the vehicle in pvp situations. I consider this an exploit and largest issue with an otherwise awesome way to enjoy pvp.
I do not have a solution that doesn't do more harm than good. But no one can deny that LE reppers are exploiters. After all, you cannot have an LE ppu healing a no le character in combat and consider that legit pvp.