Some Think That Disciples Not Recognising Jesus Is Odd.

4) Early in the morning, Jesus stood on the shore, but the disciples did not realize that it was Jesus. (Road to Emmaus etc)

This scenario happens on a number of occasions in the NT.

Some have tried to make a big deal of it but there is an extremely obvious explanation. Jesus was only wanting to be recognised by a few and consequently, he was wearing a face-covering.

Mystery? - Hardly!