Poor outputs from ChatGPT. 70% excluded, information shuffled and changed

ChatGPT has been acting weird all day. When I tell ChatGPT to generate a story based on a few paragraphs, ChatGPT will generate something with those paragraphs completely rearranged. The end of the story often gets put at the beginning and everything else in between is completely rearranged.

Also, more than half my prompt is excluded from the output. I understand that it can leave things out, but leaving more than half the information out is ridiculous. Also, some information is being completely rewritten into something else. At times, unwanted, unrelated information is also added when nowhere in my prompt has anything that ChatGPT generated.

This is happening with a huge variety of prompts today. It was fine yesterday.

Is anybody else experiencing this?