I have fixed this issue, and created a new single unified device driver for both the Xiaomi "original" and Aqara Temperature/Humidity sensors.
As promised, I have started a new thread just for announcements of all new Xioami device drivers for Hubitat that I release.
Many thanks to you, @ajayjohnm, @oldernstone and others for your feedback! Please keep it up and hopefully we'll get these things working with the Hubitat!