In the new dynamic JO, any time I update my audience, I’m being asked to “Click the element to complete the configuration.” This is quite time consuming, if I have already done all the mapping, and have made a tweak.
If I make a change to my query, I want my mapping to stay in tact unless I have made direct changes to fields that are referenced in the elements.

Sometimes I'm being asked to map fields I already mapped, that didn't change with my query. Other times, it's just needing me to click into it and save again with no change.
In the old JO, if the field mapping remained the same, I was never asked to re-map anything.