I asked this question about the limitations of the Pathfinder spell stone shape, which are not well-defined in the game system. I was looking for either an explicit rule that I missed, an evidence-based interpretation such as examples of other spells that could set a precedent, or a relevant citation from an authoritative source like the FAQ or a Paizo designer's tweet/forum post. I don't consider this to be a subjective question because such an answer could theoretically be found - however, it seems that one does not actually exist at the moment.
The only current answer to my question is a reasonable interpretation of the spell, but it is still just one individual's interpretation. It contains no new information and the rationale is somewhat tenuous, as noted in the comments. Should I leave the question unanswered because there is still no conclusive answer or should I accept the existing answer as the best available interpretation until a better one comes along?