Your LLM Returned Valid JSON. Can Your App Trust It?

LLMs may return syntactically valid JSON that contains factually incorrect data, necessitating a distinction between parsing checks and content accuracy. Meanwhile, Apple has introduced conflicting guidelines for April 2027, stating that apps or games submitted, or those using the iOS 27.1 SDK, must include iPhone Duo screenshots. This discrepancy creates scheduling conflicts for developer teams who must decide when to allocate design resources based on whether the trigger is submission or SDK version.