According to my very perceptive brain and incredibly analytical nature, all them complaints are basically a big sham.
Nothing's essentially changed in the gameplay in all arenas. The same horde crap, same land grab, same dweeby guys, and same 'gaming the game'. The only difference is since the arenas have been apart, people can't do all that same shi* in their favorite planes. 'Woops, too much horde here, ENY kicks up, no more Lgay for you, sucker.'
So basically, in the heart of it all, all the whines and complaints actually have nothing to do with the arena format or gameplay. It's just another way of saying, "Waaaah, I can't fly my Lgay".
Damn, I'm good.