Cosmic anomalies are ranked in difficulty by 10 levels, these are:
(Faction) Burrow (easiest) (Faction) Hideaway (Faction) Refuge (Faction) Den (Faction) Yard (Faction) Rally Point (Faction) Port (Faction) Hub (Faction) Haven (Faction) Sanctum (hardest) A particular anomaly may be further sub-divided into 3 more categories: