According to the rephack draft spreadsheet, the Blood Dragons are not supposed to have any kind of rephack with the Lane Hackers and should be able to get full rep with them. However I just bought a Lane Hacker bribe on Ames in Kepler with my BD ship and it reverted to -7 hostile as soon as I undocked.
Also, I have done the above twice to confirm, and just noticed that the Liberty Rogues are also still -7 hostile, and there is not supposed to be a rephack with them either. So that's probably broken too.