Depop has no actual rules, just vague "guidelines" that they "enforce" because they have some kind of bizarro issue with whatever you're doing. If you write that "x" brand collaborated with other brands or band toured with other artists, you are "misusing hashtags" (which you can only use 5 of to begin with). I had 740 sold items over three years, 400 reviews as five stars and had built up a substantial amount of followers and they deleted my account over that. Absolute nonsense.