It's too early to predict who will win the title but slowly we can see the strengths and weaknesses of each club
Chelsea for example is the most complete club in my opinion in attack and defense if they are consistent I'm sure competitors like City or Liverpool can't do much
MU should be worth also for the completed competitors if Ole has to consistently use the strategy every game his playing. as far I know, he's not consistent. today he got winning, tomorrow he got he lose/draws and so on. That possible lose the points every week (Champion and premier) league. This is different from others, Ole seems to dabble, but always makes a blunder.
I think it's natural for a coach to try several strategies and the risks will be painful if the strategies they try don't work well. But with the experiment of some of these strategies, at least the coach will have a lot of mature plans that can be used in many different conditions that can be applied in the match later. I think it's the same as Arsenal but they are too messed up to make mistakes, and as to who will win the title this season I think the current top four will continue to compete until the end. Yes, they are Chelsea, Liverpool and two Manchester.
Sure for every coach should try several strategies because many match faced in several day later, they need to get player fit and keep fighting more than 90 minutes, how ever change strategies and give second regular player become starter to make regular player have many days take rest with next match, but is not working well yet with Manchester United strategies last week where they only get one points from Everton.