Hello!
Oh glad to hear you liked chapter 7! Would love to learn about your OC ^o^. To answer your question- Spoiler
"Look around" the pantry and you will find his limbs are locked up behind a the door to the adjacent butchery.
After finishing the tasks you need to report back to Simon in the basement. But it looks like here you went over on time and that's why you got the bad ending.
Thanks! I hadn't realized I needed to report to him afterwards...
