I am not sure if this is a bug or an expected behavior but if I create a filter based on People and tags, it puts me in the “Event” mode. Once there, If I wanted to create a copy of that filter, I can only do one event at a time. Doing “Select All” simply select pictures in particular event and not all of them, spanning across multiple dozens of events.
So, if I have a sizable photo collection of my family members spanning since their birth all the way until their adulthood, there are many events they would be present. Going to People panel would satisfy it if not for the fact that there are people there which are “undesirable” and should be excluded. Hence the use of the “filter” which brings us back to the Events.
Why one cannot select all photos filtered spanning across multiple events?