That is a great point! Since we are moving towards better "world models" in terms of these multimodal models, you could reasonably argue that if the directive was to physically remove the candy that in the process of doing so, gravity/physics could affect the positioning of other objects.

You will note that the Minimum Passing Criteria allows for a color change in order to pass the prompt but with the rapid improvements in generative models, I may revise this test to be stricter, only allowing "Removal" to be considered as pass as opposed to a simple color swap.