Hi!
I'm sure I'm in the super minority, but I enjoy sieging and capturing the BG keeps. I agree that most people prolly only go to the BGs (Thid excepted) to farm some easy xp items and
maybe get a few RPs and RR levels to see them through the early levels. Since there is so little actual RvR going on in the BGs, the only functions that they currently serve are a safe and easy frontier XP bonus, and a few different XP item sets, though the XP items are only useful if your realm holds the CK. Especially if you are solo, capturing the CK is a 40m+ endeavor, which some might see as not being worth the effort. OTOH, if the CK is
claimed, it takes well over an hour to capture (which is why I wish it was not possible to claim CKs in the BGs since it
really discourages turn-over).
The other side of the coin is that if the XP NPCs are moved to the PKs, then the CKs will prolly
never change hands, since there will be almost zero motivation to do so. I would like there to continue to be some incentive to siege and capture the CK, but I understand why some people completely eschew the BGs as they are leveling up for the easy XP in the frontiers, DF, and camps in overland areas that have sizeable mob bonuses.
If they do move the NPCs, then hopefully they could add something to compensate (more rewards, RPs, feathers, etc.) the keep siegers and encourage people to capture and defend the CKs as well. The BGs are the last vestige Phoenix has of the old frontiers; please don't take it away from those who still find enjoyment there (few as we may be).
/hugs