Why pinhead's chains dissapear if survivor didn't finish solving or cancel do this

UkilledLegion

CAN U OPEN UR EYES????????1 time in ur life.Really need record video???Explain it bug or not????Main survivors always keep silence because like always scared that can't abuse it! Every bad thing or mechanic! "OH PLEASE LET KEEP SILENCE THAT DEVS DONT KNOW ABOUT THIS BUG!"

what do u think about it?

Tr1nity

Yes.