I think that the results speak for itself. I harvested 210 gr dry weed in my first run with 190 Watt Led. So, performance wise, I was quite happy. I am just giving an 8/10 because the app is simply terrible. Once you figure it out, yes it works but why should it be confusing at all?
Right at the beginning, I encountered an hardware issue with the bluetooth dimmer but Sanlight support was really responsive and helpful. In about 12 days, I was able to send the old dimmer and get a new one. So, thanks again from here!