Not just BRS.
The complaint you quoted was from over 8 months ago. The very early release units did have some issues. Mine was part of that. The housing was cracked from over tightening of the screws. This was by far the most common issue. Of course there will be other issues here and there but that is with every item out there.
My GHL Mitras was super well built. The software was garbage on so many levels. I will take a cracked housing, that took me 2 minutes to replace, over software I can never get to work.
I also have a Coral Care Gen2 over my other tank. Good light. Software is good. The weight is crazy though. Hard to plan that much weight over a tank.
BTW, I run halides. I sold off Radions for halides. I have tried so many LEDs over the years it makes me sick. Could have saved thousands of dollars and just kepy my halides all along LOL