Is it necessary to always process that many items? E.g. the smart rule could add/remove a tag (e.g. Excluded) too and this tag could then be used to reduce the number of smart rule results.
I was thinking the same thing when I entered that number
Should be okay though, now that the trigger is set to “after saving”, right?
My understanding is that there would only be any processing when I make a change to an item.
This should usually process only one item as such rules are only triggered after saving modified documents.