Ghost lights broken again?

Gator_2236745

I have the newer version of the Ghost Lights (Iray Ghost Light Kit One) and it's blowing things out completely like it's a bazillion times too bright.  I've held off of 4.22, and still on Studio ver 4.21.0.5.  I have the latest GeForce drives installed 546.33.

https://www.daz3d.com/iray-ghost-light-kit-one

Or is it something wonky in the scene?  Stonemason's Observation Deck - 

https://www.daz3d.com/observation-deck--sci-fi-environment

Gator_2236745

Nevermind, found it (sort of).  The render settings change it to sun and sky with in infinite dome.  Changing to drawing dome and scene didn't correct it.  I didn't try finite sphere with it as I remembered I did have presets for render settings so I just wiped it that way.