It is easy to think all the teammates would have to be in on keeping the secret if Damar died. That is not necessarily the case. We know the team had a FB chat with Damar when he was in the hospital. It was reported and I heard this from a player. What we don't know is, was it Damar. If this person was wearing a mask and had a breathing tube the team would believe it is Damar because they were told it was Damar.