I think they should be turned to regular Kusari Pirates, since GC and BD are largely political. By removing Samura from the government, the Hogosha lost much power, control and money. That means, they have to resort to outright Piracy. Kishiro, GMG and Gaijin-vessels should be pirated indiscriminately, while they are much more lenient towards Samura. They would lose their Semi-lawful status, but in a Kishiro-government, they cannot gain much from that.