Eh...Palem, not sure it'd cost them crowns, make them look anyworse thean they are or even be a blatant multi hostile if HoH tried to notice. The spin factory of ABS could probably convince a few that HoH deal broke, and its not like any anti-X alliance is gonna work even if HoH is willing to champion it. Either way though as i see it ABS can do whatever they want and you're gonna have a hard time countering them because they are good. Its not like dealing with strippers where u can simply be bigger than them or better skill wise or even that you have 1/2 the kds in the 15-75 nw range that have had issues with them over the ages and "enough" kd willing to act.
I view intentional farm-out to a "friendly" ABS kd as good strategy, why fight back w/razes if im gonna lose acres anyway, rather feed a kd u like and be done in 24-48 hours. give it an age or two and someone will figure out how to deal with it. More than likely u'll just lose a lot of "real" notice deals, and some kds get cf's based on goodwill while others get date+48 hour deals as a way to avoid the whole thing..