I have to reset all of my wemo devices after a pow...

I have to reset all of my wemo devices after a power outage. I am going to switch to Lutron with a single hub for communication. Their android app has the option to turn lights on and off when Nest is set to away or home mode. Their engineering support forum indicates this feature has been disabled. Then why is it still in the app? I can use IFTTT to do this, but it doesn't entirely work all the time and I suspect it is on Wemo's communication end. FYI - the contact email address listed under this app is a fake email. All my emails to this address get returned to me.