As PvE players have ruined PvP and as PvE players do not want PvP, I propose distinguishing three types of guilds: PvE, PvP, Lifeskill. Then, once everyone has chosen their side, we prohibit PvE and Lifeskill guilds from accessing PvP content, meaning no more RBF, no more node wars, no more Solar arena, no more war of roses, no more guild league, and a ban on entering the Arsha server. We allow PvP guilds to declare wars without restriction. We offer PvE guilds permanent access to Marni, and we increase energy regeneration for Lifeskill guilds.

This way, it will allow PvP players to engage in PvP content like the war of roses, without encountering PvE players in the Solar arena

"PvE players have ruined PvP"

How so?  There's literally PvP servers (Arsha) that very few "PvP players" do any PvP on.  The "PvP" you're crying about is literally griefing people at grind spots.  Have a tissue and wipe those tears.

"Game is dying because I can't feed noobs to mobs"

"Game is dying because I can't dec lifeskill and weak guilds and farm the hell out of them"