I installed a GE 14294 Smart Dimmer with Commercial Electric Recessed LED Trim. I have 4 LEDs per dimmer. In addition I’m using the remote add-on. I have the neutral wire installed at all locations.
The dimmer and LED are behaving properly. Dimming at a steady rate to low levels with no flickering.
That said, Im getting a light buzz from the dimmer and the LEDs bulbs.
Its seems dimmer and LED combinations can be hit or mis, or you have to stick to specific model combinations that the manufacturer specifies.