Now I had the oppertunity to get some beamshots of the 1800 K HL2X. 
Please note that these pictures are edited on a calibrated screen (IPS) to get the color of the extremely warm tint, but the color shown for each user can heavily depend on which screen and device is used to look at.
In general this CCT is simply too warm to use it in urban areas. In the forest with a lot brown and red colours it is not even possible to distinguish colors from different objects. I don’t recommed using such a low CCT for general lighting. This CCT is best suitable for ambient lighting indoor, and as replacement for candles.