Fated monster (Risen Blood) took on properties of captured beast

This occured when I captured the original beast and the Risen Blood prophecy proc'ed on the captured beast. I tried capturing it but obviously you cannot do that. It had all the abilities too and was very strong. Bug report number screenshot:

A pic of the mob in question, note he even has the large beast icon.


Maybe it is intended, no idea, but there ya go.