Do a set of bent-over laterals for 8-10 reps,then immediately drop weight 10 pounds and do another 8-10 reps........you can also do a triple-drop set.
Whan doing Face-Pulls,have a training partner place his hands on the back of your triceps, and learn to push back with the elbows instead of just yanking and pulling the weight to the face........much better isolation.
Also on Face-Pulls,don`t just hold the rope in its normal position,hold it as you normally would at first, then turn palms outward,now do the exercise.
Also,and combination of rear delt movements can be done as a Tri-Set,Giant-Set,Drop-Set,Super-Set,or as a pre-exhaust Super-Set........all good intensity techniques.