6.1 and 6.2 both are subsections of the "Enemies of Kusari" section...it's just that one group is for those considered to be extremely dangerous, and the other is just unwelcome for whatever reason.
Those two links you shared also have no bearing on the RKS itself, and in fact the second link even shows that The Blood Dragons consider their enemies to be the government and military, and not the Kusari People. Things will get truly interesting once the "Kusari Civil War" actually kicks off, (if they ever get around to writing it into the story XD).
While the Territorial Police Service is acting as a government police force, it's as I said...they're not going to "Go to war", they're not a military, and they're themselves loyal to the 'people' more than any Emperor/President/Admiral/General as well.
The Territorial Police Service is not the same as the old Imperialist Kusari State Police, who were feverishly loyal to the Emperor and also heavy handed and militant inRP.
Our stance regarding the Blood Dragons will very likely change once the "Civil War" actually happens, but as of right now they will remain listed as "Suspicious" and not "Enemies".