There has been some conflicts with people who genuinely challenge themselves to defeat Champions and the Zerg hordes which attack them en-masse (requiring little or no skill). It has been suggested that these Zergs are responsible for some more serious players leaving the game.
I have the PERFECT solution and everyone is happy!
Create a new feature…. be it an Elite Skill or whatever suits the programmers… where a player arrives at a Champion battle and can elect to switch to a “Solo” mode, much like the Personal Story mode, where he (and optionally, his party), battle the Champion apart from the Zerg horde.
Call it “Wanna Step Outside?” LOL