I'd love to see the scores being split between the arenas, and completely seperate. Would it stop the milk running, no, but those that worry about the being"top dog" would most likely spend more time in that one arena. Now "Baldeagl" ( not saying hes a score hoar
) Likes working the LW arena, someone else might find it too hard to be a "top dog" in LW ( read "squeeker"
) so he spends most of his time in MW, or EW.
I think in the long run, the EW, and MW arenas may pick up more population due to this, and even tho some of these guy would have started to use these arenas to build a good "score" they will learn how import the score board really is, but which ever arena they are in will feel more like their "home arena". They will be practiced in those planes, and use to fighting in that era, feel more comvertable. I'm sure they would "tour" the other arenas, I know I would if I could find fights in the other arenas.
I can't see any "negatives" for making the scoring being completely independent in each arena other than that "Getting your name on the webpage" at the end of a tour, but I'm sure some math guy could come up with an equation they could use to crown the "best of the best".