The league table is a guide, but not an absolutely science. If nuno had finished 8th last year, there wouldn’t have been people questioning his future. Similarly, if Lage finished 13th this year playing the brand of football we are currently there will be huge questions.
We are 8th more because of other teams failings rather than our success IMO, which I agree isn’t sustainable.
You have the big 6, West Ham possibly in champions league next year, money bags Newcastle. Leicester recovering some players, the worry is serious stagnation and challenging top 6/7 becoming more and more difficult