The inclusion problem is from Hubitat new firmware release. They tried to simplify the inclusion process as a lot of people were confused about the checkboxes, but in doing so they eliminated the choices. Another thread I saw people asking for an advanced inclusion that brought back all the options like before so maybe Hubitat will add it back.
As for the S2 support, my driver you are using has always supported S2. I have also had a few random device lockups out of about a dozen various Zooz switches, but not very frequently. Not sure what causes it but there must be something going on in either with the C7 radio or the device firmware that is locking it up.
