Yep, I've ordered a bunch of Mercator downlights, looks like it is taking about 2 weeks to arrive. Will report back when I get them. I'm hoping because they are RGB CCT rather than RGBW the whites will be better than the Nue bulbs.
Odd development today, I've been experiencing very slow response times with an Aeotec Dimmer connected to 6 halogen lights with no neutral. So I removed it from Hubitat's Z-wave settings, but the dimmer is somehow still there in devices and still works? A bit puzzled as to how to properly remove it and set it up.