I'd put a bet on them to go down next year. All of their best players will get poached and so will Ranieri, they only just missed the drop last year lets not forget, the difference has always been the manager. They will also have 50 games to play next year and not 38.
The effort that has obviously gone in from Ranieri to get them winning is what makes us 4th and them 1st. He plays them on the counter against the top teams and similarly against teams like this, we are just the same every game and it is so predictable.