Chatgpt usage wrong calculation

What is the issue with ChatGPT’s usage cap limitation? It appears that the usage calculation is incorrect and does not accurately reflect usage of free acounts.

Having the same issue. Started summarizing some articles this morning using GPT4 and i got capped after 20 messages…

Now tried again after 4 hours and again got capped after 20 messages. 15 prompts + 5 * regenerate after network error (seems to be very unstable atm)