I like and rate Potter but he could be under big pressure after next few fixtures, unless Boehly is adamant to keep him and doesn't care about where they finish this season. Think Boehly already made few mistakes since the takover. He kept Tuchel for this season, bought him players, then sacked him as early as September, that always felt too early. Brings in Potter who now has to start in middle of the season, without preseason and summer transfer window to get players he wants, it all seems like a bad planning.
Chelsea look far away from top 4 now and in current state, they won't get top 4. But if they bring Enzo Fernandez, likes of James, Fofana and Kante come back, perhaps another 1-2 signings, that could improve them a lot. So I'm not writing Chelsea off but this current team you always feel they could drop points, especially away from home.