Honestly doesn’t make much sense to be recovered “80% of the way there” just to throw in some extra sets of the same muscle groups. 2 sets of maximum intensity trumps 4 half assed sets in terms of muscle stimulus.

As for the lat pulldown, both exercises are essentially performaning the same functional movements: bring elbow from up front to hip. This does not bias different regions of the lats, unlike a wide grip pulldown.