For as much I want this mode to stay permanent it probably won't ever happen. Especially after this one (we all have our opinions and personally I miss the competitive edge to it). But for as long as we still have it why can't at least every update or two we have more than just buffs and nerfs. I'm talking about prismatic items becoming buyable (of course nerf the hell outa them to a standard but a useable point) and regular items becoming giga buffed prismatic. I feel like the flow of concurrent players would rise because not everybody might like this current "meta" of Arenas but rather always bringing in new people and become a trial and error for riot seeing what players like best and what yields the best interest of bringing people back at a quicker rate.