Update on my situation (for those that care and are waiting for updates and new features), I have now finally had eye surgery in both eyes and eyesight is getting better by the day. Still have about a month of eyedrops, but I'm now able to read pretty clearly on the computer screen although my brain still needs to get used to the dual focus lenses I got implanted. So should resume work on the computer in the weeks to come and be able to finally update the code. I have a long list of things to do and will most likely squash a few bugs and release new features as time goes by with updates every 1 to 2 weeks until we got everything working for different scenarios.
BTW, for those that tested the V2 version with the builtin HE virtual thermostat, this will be abandoned because of the fact that Hubitat decided to let us be able to use custom virtual devices on Homekit. I will use parts of the V2 code to update the current version to make it more reliable.