Not sure they will be able to buy enough players in jan to keep them up this season
Watford and Norwich are certain to go down IMO so it's going to be a shootout for Newcastle, Burnley and maybe Southampton.
After a few years of a really weak feeling league, we are finally approaching the strongest PL in my memory, I think we are going to see all 3 promoted sides getting relegated becoming the norm soon.
Ambitious projects like Villa, Wolves, Brighton, Leeds and Brentford have really reduced the number of relegation candidates.