Jhaegon

Just the other day when he was on Jimmy Kimmel his hair was normal length that it's been for 4/5 years. And you're right about him saying that he always hates his hair. Jon Snow is 100% alive.

He has to be lying through his teeth.

I think the episode has around 14,000 ratings whereas Castemere has over 30,000 ratings so it may go down as more people rate the episode.