[jegmeister]

He is really worried you can tell. It's unusual in modern BB for HMs to be so lacking in self-awareness that they don't pick up the signs of how they may now be perceived on the outside - seeing as in most recent BBs all manner of tweets and comments from outside are constantly fed to them.

However, Jack does seem to me to be incredibly naïve. He has shown his ugly angry side quite a few times on this show. His over the top shouting at Simon as a "two-faced snake" being a particular example.