There was a, “throttle” that was put into the firmware to limit the output in 3-Way mode to solve for this issue: LZW31 Turning on then Off Immediately - #15 by josh
Firmware version 1.41: Knowledge Base Redirect – Inovelli
We never could figure out the root cause of why some of the switches turned off other than incompatible bulbs. To compensate, we throttled the output when you set the switch in 3-Way mode.
I’m not sure why some in this thread are reporting seeing lower output in a Single-Pole setting. I’ll have to report this to the manufacturer to see what could be causing that.