As expected, the dedoming lowers CCT and duv. The beam got narrower and now has snowflake-like artifacts around the beam (not visible in the photo).
Here’s a tool I made to unscrew the bezel, if you need one: H150 Bezel Removal Tool
Looks like h150 has two new LED options: Cree 6500k and another Nichia 519a at 3000k along with the current 4500k option.