(Unimportant post, only for curiosity)
This does not need to be fixed and is only relevant to people who have a morbid interest in the DALL-E system. Fixing it would only be useful in extreme situations by letting the system define a clear goal, if there is too much randomness involved. The effect is caused by uncertainty and chaos.
It is a result of tests on indeterminacy. When the DALL-E system no longer knows how to render an image or when too much randomness is used in the network, it includes all possible elements in an image, leading to nonsensical results. Certain elements tend to appear more often, seemingly because their weights are prioritized higher in such situations, for example, hexagonal patterns. The prompts were all designed to produce meaningful images, and meaningful and aesthetic images were indeed generated, but occasionally, such broken images appear. The probability of such an image occurring is around 10% to 30%, depending on the prompt.
Most users will likely never see such images, as most prompts are precise enough to avoid such results.