Same here, not much experience, I expanded the texts to see, but I didn't check for hidden prompts. Can you share the link or findings?
I guess is one of these:
* "Yeah OpenAI does the same thing (lets you share the chat with the custom instructions hidden), which is a mistake because it lets people troll like this and makes them look bad
They need more shitposters on staff, any one of them could have told them it would happen"