Since the last update, the Inscriptus having settled in the tank, started to terrorize the blue base xb and I moved the Inscriptus to another 220 gallon tank. Peace was short-lived though as the blue base started to beat on the super red.
So moved the xb to the pond in a very unplanned way.
On the eighth day I noticed that the bbxb was pretty badly beaten up and was hiding in a corner in the pond.
So he is back in the tank with the others and behaving well, but I will be moving him to the pond again, but will be trying a much different approach.