I dunno if West Ham are down for sure. West Brom are down for sure. So there's still Palace, Southampton, Stoke, Huddersfield and Swansea (although they've hit form at the right time).
I think it's gone somewhat under the radar just how pissed off West Ham fans are with the new stadium, the board, the team etc. I watched a video a few weeks ago, of a fan's eye view of walking to the Stadium and it doesn't look or feel like West Ham's home ground. At least Arsenal stayed local and the Emirates is purpose built for Arsenal, much like the new Lane will be for Spurs. It was like when a company hires a venue for a conference and they put up logos and posters designed to be taken down straight after the event.
Far too much space between the fans and the field of play.
I wonder if West Ham will still be at the London stadium in ten years time.