A Few Lutron Caseta vs RadioRA2 and Other Questions

I use commercial electric lighting and it works well with the regular Caseta stuff just fine

I'm leaning that way. I did a lighting roundup of 3-4 different types of Commercial Electric brand lights that are all around 20 bucks compared to 5-6 different WAC Lighting lights that are anywhere from $20 up to $200 each. I documented each light's features, pros and cons, etc. Some of the most expensive lights aren't as good as the Commercial Electric ones. WAC has some really awesome-sounding "dim-to-warm" lights but they really don't dim well especially with the UltraPro dimmers I'm using now. The commercial electric lights do seem to tolerate dimming pretty well across the board. I haven't really seen them get "weird" yet.

I use the all in one ceiling lights (light ballast and ring in one 5/6") with manual change ct (5 options on the switch) They dim very well. For the occasional table lamp I'm using Lifx bulbs for the most part. I use pico's on pedestals for them. (Saves from having to reach up into the lamp as well)