Advice requested, neck lift results. Should I seek a revision? (Photo)

For unique cases where a variety of modalities could be used to treat the condition, I would suggest an in-person or virtual consultation to develop a custom and effective treatment plan. It is difficult to precisely define the best option without collecting the same information. I suggest reaching out to an expert for a consultation with surgical and non-surgical methods to get a comprehensive option. Best, Dr. Emer.

You would probably benefit from a revision, but you need a physical assessment of your problem.
Sometimes, widely spaced muscle bands can be related to digastric muscles. Assessment of this problem and the quality of the neck skin is difficult with the pictures that you have.

Much more information is needed, such as a full set of facial photographs from all angles that are unadulterated to make a determination about what your next best step should be. You appear to have resistant platysmal bands, which can be treated with a combination of Botox, and a myotomy placed in the band themselves during a lower face and neck lift procedure.