A valid point in some cases ... but not always. In this case, the instructors are known ... they are both former GUE instructors.
Does anyone reading this really, truly believe that just because they are now teaching for NAUI that they will lower their standards to the minimum NAUI level?
Me neither ... nor can I believe that they will give their students any less quality for their money than they did when they were teaching for GUE. It isn't the agency that motivates an individual to become an instructor, nor determines the quality of education that they provide ... that comes from within. It takes a tremendous investment in time and effort to become a GUE instructor ... and anyone who would do so won't suddenly become an inferior instructor because they decide, for whatever reason, to teach for someone else.
... Bob (Grateful Diver)