Yes, I experienced a few automatic publications without any interaction with the links. There was even one instance where it got published empty - eventhough I did not play around with the ChatGPT or the LinkedIn step.
After a few hours testing and making various changes along the way, it seems to be working as expected now.
I also have another flow that’s currently stuck, but I’ll leave it for today. 
Thanks a lot for guiding me through the process.