I don't know, where you get airdates for season 2, but I suggest you never use that source again because your edits are absolutely incorrect. There's no 2 weeks gap between episodes 2 and 3, the show continues weekly.
Beforeigners
Shows status
Hi !
Be careful with shows' status. They shouldn't be put as ended until official informations (or some meaningful time since the last season). For instance, The Outsider, Broken, Black Mirror and The Great are not canceled, as far as we know today.
Regards,
Cecile