Im not saying i soley rely on arena for xp^^unless someone is 190+ they can get xp from mobs, if you're relying soley on arena for your xp then u may as well give up all hope of ever not being a noob
However on some days when i dont lvl whatsoever i do, because i try to do dailies every day i can
I might not lix as often as many people, but thats because im currently trying to lux out myself, and get some drops for parts of frozen armor