Ok, so based on the OPs question and everyone else's answers being more accurate than mine, I investigated moving my SHM (or rather now STHM) automations from WebCoRE to the new app. Unfortunately it's still not quite there, as the new app is missing some key features. I had STHM disarming when someone arrives home, which meant multiple notifications (WebCoRE you can tell to only disarm when the location mode is "away"). I also can't send any way to stop it from running. I have my WebCoRE piston set to not run if a virtual switch is flipped, for example if there's someone house sitting. ST Connect has not way of doing that. Close, but no cigar! I'll continue to use WebCoRE for now