I have often seen people complain about how there is a lack of good targets in the lower regions of the game. And indeed if you decide to run a character that doesn't have good fighting up ability and you don't make use of rentals and gear you have built up it can be quite difficult.
What I want to tell everyone is take matters into your own hands. If you think that the score vs PR is way too bad currently then change it yourself. Here is a simple way you can do this. Draws. I have noticed that draws are pure score creators. You won't lose score on a draw and it will only add score to the smaller scored team. This means that if you make a char completely designed to draw with as many characters as possible you will be able to add score across a large swath of the lower region.
Should this be allowed? I believe that yes it should. You might remember that we have had instances where players drain out score from the upper regions of the game. People were in uproar about this but in the end it was allowed and I think that it is just part of the game. This is a pvp game after all.