Okay...I thought I was going completely (more) nuts there for a minute. I was trying out start/stop level changes with different devices and I got to my Caseta dimmers. Well, I thought that after using the Start Changing level/Stop changing level commands that the dimmer level wasn't updating in HE, which I could have sworn was working before. I tried a bunch of dimmers going up going down, directly from the device edit page too. Nothing was updating in HE. Changes in the Lutron app updated HE fine. Even a refresh would not get the dimmer to report the correct level. NOTHING. So, I go back in to turn on Descriptive Text Logging to capture whatever I can to post here and BAM!! It works! It updates the level after the dimmer is done ramping. So, I turn Descriptive Text Logging off again and sure enough, no more updates to the dimmer's level after i stop changing the level! So, it appears that in order to update the level correctly, you have to leave descriptive text logging ON for your Caseta Dimmers. Who knew?!?
@mike.maxwell is this intentional?