The journal editors are the ones who pointed out the potential issues with the work. So unless you are an expert in the field, you really are not in a position

The journal editors are the ones who pointed out the potential issues with the work. So unless you are an expert in the field, you really are not in a position to judge whether or not scientific questions remain. Heck, even if you were an expert, not many people would take such an absolute tone seriously. After all, falsifiability is a basic tenet of the scientific method.