the BHG in gamma/alpha are vanilla, - thats not a reason to leave them there, - BUT. if we take rumors as laws for RP and reasons to justify RP, which we do. - then the BHG can be there, no doubt. rumors on FP9 tell about the jumphole, zoners sell the information - even to freelancers, who do not hire the station as an outpost. - zoners know about the jumphole, so do the BHG who inhabit the place.
as said before. - if the BHG are not to be in gamma, they can be removed from theta, - meaning they can be removed entirely from the outer systems and remain defending the bordersystems - only that they cannot, cause the playerfactions do not want the BHG to activly defend.
the whole story of the core would be messed up ( the npc core ). if the BHG doesn t know about gamma, they don t know about delta, then they have no path to minor and no contact to the order. - one part affects the other. - of course, one can make up a story about why the BHG can be in delta and not in gamma, but that would be far fetched.
its more likely to have BHGs in gamma than having BHGs fly through Tohoku to get to delta ( across a corrupted KNF system ruled by a taisho lord and an unmappable system dense with asteroids? )
not logical, but maybe you can tell me how they got to delta without gamma - how they warfare with the order etc.
and if thats all not wanted - what does the BHG do, - maintain a huge battlefleet ( no not the players... i mean the REAL bhgs, the ones that scan, police and fly countless destroyers and numerous VHFs ) by doing a few little headhunts every now and then.... . - the BHGs RP is messed up due to the dislike of the lawful playerfactions allready - if you remove them from their relative "free reign" in the borderworlds... there is nothing left. they are called bounty hunters, but they are more mercenaries / independent military from what the NPCs show - we know it, we don t like it.