Comment by kappuchino

It's lovable when people use a wrench to hammer a nail in. Watch your thumb.

Meaning: You managed your ways around the system prompt and usage intention - Congrats! Now it doesn't work any more - Bummer!

Have you tried opus 4.7 in comparison to 4.6 with a general purpose / writing system prompt in the app? Thats where this would make more sense.