Umbra Beast - Incorrect immobilize visuals?

[ZorkNemesis]

Pulled out my Darkness Control Dominator to finish some unfinished leveling and I noticed that every now and then targets would be immobilized with an ice effect, which I don't have access to.  I checked my own immobilize and the Umbra Beast on it's own and they both seemed to be showing correctly (both use the Soul Noir variant).  Then I used Heart of Darkness which summons the Fiery Orb from the IO set and suddenly things that were being immobilized by my wolf were being frozen in place rather than held down with nether portals.  I've been trying this a couple times, I can't seem to pin down when exactly it's occurring but it seems to be a combination of the Umbra Beast immobilizing stunned enemies, likely those stunned by the Fiery Orb.  This probably merits some more testing but it's strange to see things frozen when they're being set on fire.

 

EDIT: Nevermind, i'm a total idiot.  I forgot I had Frozen Blast in one of my AoE powers.  If someone could come along and sweep this post under a rug, that would be grand.

 

Edited April 22, 2021 by ZorkNemesis