I would like to add that you can’t necessarily take Adam or the cast’s tweets about the topic as proof, either. There is such a thing as damage control, and they could intentionally be tweeting certain things to lead off suspicion from any particular actor. I would say for now just keep a further eye for who’s definitely spotted filming for the next few weeks, and we may get a better idea. If Colin is still spotted on set after “The Jolly Roger” (which many “Hook will die” believers think could be his final episode) has been filmed, or MRJ has still not been spotted filming again, then I will see more of a reason to suspect something.