Good news, the pending PR has been merged into the OH 2.5.2 code base and an official SNAPHOT build is available: JFrog
This build defiantly has the control#input channel for the RGBW2
Please try this build
- disable mqtt and cloud on the device
- disable http events in the thing config
- enable CoIoT events in the thing config
This version still uses HttpUtil. I enhanced the timeout handling, but not sure if this provides a relevant improvement. In parallel I try to find a better solution with Alterco. Please check the statusTimeout* properties after running for a while.