Why PVE/Solo/Co-op was changed.

Im just spit balling here, but could it be it was being heavily abused?

Day One... Bot XP Farms that literally clogged up Portal.

People were using it to cheese the progression/challenges in the game while the rest of us were playing a clean experience. Not only that but you had low caliber Streamers and Content creators using it to falsely advertise themselves as absolute beasts on the battlefield.

(Single-player/PVE/Co-op should never have been allowed to intermingle with the Multiplayer expirence because without a doubt it cheapens that experience for "clean players." )

Hope that helps little Timmy.