I hear you, and I want pvp fixed. I don't like bolster's implementation and want it fixed if they're going to keep it which sounds like they are from all communication we've heard.
What I will say is that i like to pvp. I pvp because it's fun and while I like to be the optimized I will not PvE just for BiS gear. I agree that it needs to be fixed so that PvP gear is best in slot in PvP. Sounds obvious right? I'm about half partisan half conqueror atm and plan to just keep filling out with conqueror for the HP mostly at this point.
My main consolation is that in open world pvp I generally wreck PvE geared players pretty hard. Sadly the same cannot be said for warzones. I think a flashpoint/Operation bolster needs to be put in place . It can distribute Expertise back into main stat and secondary stats. Then everyone will be happy right?