Just now, I took a default look of Sevagoth Glaukus + his shoulderpad into Whispers in the walls, and was struck by an absolutely overwhelming amount of bloom, which persisted even editing him in the arsenal on the spot to try to reduce his colors' luminosity.
And when I say overwhelming, I mean it:
Furthermore, this problem doesn't appear elsewhere in the game, or at least I've checked the Simulacrum, Arsenal, relays, all normal.
As you're no doubt going to be interested for tracking this down, Windows 10 64bit Home, using the Direct X12 Beta per the launcher. All my video settings are defaulting to 'High' on an NVidia Geforce 2070. The only thing I can do to get around this blinding amount of bloom is to run a different warframe or skin entirely, or turn bloom off entirely. Even doing that, the arm remains blindingly white, it just isn't overwhelming the whole screen.