Quasi-Gamma: Given to anomalies who are relatively easy to contain, and can only be let out intentionally. Once let out, the entity is insanely difficult to retrieve and put back in its containment.
Epsilon: Contained by saying it is contained. Given to anomalies that have memetic hazards, infohazards, or cognitohazards that may apply to this. Containment is broken when the majority thinks it is breached.
Publicari: Has been stolen by a GoI or AoI. The anomaly is no longer in Authority Custody.
Released: Self-explanatory.