The only thing missing for me is that I have to activate the away-mode manually now. There has to be a way of making that autonomous too. Typically a household would have something they use every day you're at home (in our case the kitchen lights. I saw someone using home-assistant.io/integrations/history_stats to track 'away' state in a more reliable way. Unfortunately I could not yet wrap my head around how to set 'away' if those lights have not been manually turned on for (say) 8 hours.