I don't really see why people are complaining. Bounty Hunter capital ships have been driven out of the Houses by the associated player factions, and now they group in the area they are supposed to be operating in: the Omicrons. They are supposed to be at war with the Order. They are supposed to be using their brutish capital ships to attack the Order, in their home territory. It's all part of the RP. While the players might not be writing stories in-game before each conflict, it's the most RP-situation some of the "capwhores" could be in. It seems they have the upper hand in the conflict (RP and pvp wise).
The Core capital ships have nowhere else to go but the Omicrons. It's up to the Order/Corsair players to deal with them, as they are at war. Defeat them in battle or die trying. Either way, the Core should not be magically nerfed to fighter level because the Order players fly them.