Count me in as well… 
Netatmo user.
Me three - Netatmo Thermostat and valves 
I have basic control with IFTTT to turn on away mode or schedule mode, however I thinks it’s missing a few tricks.
I have thermostat, valves and the weather station but I’m surprised by lack of support for these devices.
I would love to see this working. It would be great to fully integrate into ST