There was a dice in both of the showers? I thought there was only one and it does look like it made sense. I believe in the boys shower it had a dice with the number 4 on top, and it had a number 1 and a number 2 both facing forward out towards the other side. I thought that was how that was solved.
And the date? I thought it was going to be a number on the walls. Because I saw the number 3 hidden upwards in Tape 2, and I am sure I saw a 0 in tape 3; so I thought tape 1 also had it's number on the wall. All I found was a 8, at least I think it was a 8, and another 0.
I never considered the tape's date as I was thinking the number was done by the cult group. It's their passcode, so must be a number they had. I would of never thought they would use the camera guys stuff for it.