As far as I can tell those actions in log are having correct timestamp. But I will double check it (next week).
Car hotspot flow is based on this:
I have just remove 50% of the blocks which I don't need.
My Notification Flow is very simple:
1. begin
2. When Notification 'com.....' is posted, sets ID
3. Log: "Notification found"
4. Is in time window "office hours"?
5. If yes, Log: "Business Hours" or if no, Log: "Out of business hours" (and goto 2)
6. Action notifications, ID, Secondary
7. Delay 5s and goto 2.
Steps 3, 4 and 5 would be optional.
So both are having block which will wait something to happen (BT connected, notification posted).