Composer is broken!

Composer can no longer create or edit files . I asked it to create a markdown file and fed it with prompts to create project action plan . It kept writing out the output on the composer interface instead of manually updating the file , even after 6 prompts, it finally created the file. But when I decided to add more content to the markdown file and sent fresh prompts to composer, it wont modify the file, it keeps displaying the output on the composer chat interface. I wasted 20 messages trying to get it to work

What is wrong with this tool??? it is broken. The cursor team needs to slow down and focus on QA. no one wants a broken alpha product that doesnt work 70% of the time. I dont think I would renew my SUBSCRIPTION if they keep ignoring the complaints of their customers. How can I trust a tool that keeps deleting files when u reject one of its numerous garbage suggestions. . Please fix it!!