With a new coach it won't have much of an impact at the start there are usually twists to be had for example you mentioned Chelsea and Bayern Munich and of course with Leicester as well even though there is a new coach I'm still skeptical it will finish any better with the rest of the season now even with 8 games remaining to move out of the relegation zone it will probably be better for Leicester City than nothing.
It seems that with the remaining season Leicester will have to face some big clubs like Man City and Liverpool but depending on how they do with other teams if nothing changes at all then it won't help them out of relegation.
Changing coaches at the middle or toward the end of the season is not the best option. You don't expect a new coach to start getting a result because the players and coach need time to understand each other. Leicester City will be grateful if they escape relegation this season. It is quite pathetic for a club that has been a powerhouse in the Premier League. King Power International Group should consider selling the club if they don't have funds to finance the it.
My prayers and thoughts are with Arsenal currently, I really do hope they get to win the Premier League despite the chase of Manchester City. They have been chasing Mikel Arteta and his lads it was eight points which have been reduced to fuve points after the game between Liverpool and Arsenal was finalized and ended as a full-time draw game.
Amongst them both, I'd give so much accolades to Arsenal if they can win the next five games in the Premier League, they'll have a very tough test for them to win the Premier League Competition.
It will be a big disappointment if Arsenal fails to win the EPL title. They have fought to get to this level but it's sad to see that Manchester City is closely chasing the title. City is in top form currently judging from their current form which includes the bombardment of Bayern Munich in the Champion League. Arsenal has not been a consistent team except for this season. I just hope that their history of inconsistency will not affect their quest to lift the trophy