The Chelsea board should not be in a hurry to get a new coach so that did not make another mistake. They should take the time to select a candidate that best suits the job and have a good record of winning trophies. They should not just sign any coach. I think that if they will finally settle to sign Mauricio Pochettino, they should not give him a long contract that will be difficult to terminate with the club. Chelsea cannot afford to be this bad again next season.
Actually we should be in a rush because we don't have time again or allow what happened last season to repeat itself, we need to get done with our transfer market immediately the window is open and get a new Manager that can take the club to greater heights. We need this manager to have enough time to train with the players and be involved with the transfer window if we're going to sign new players. We don't want to be hearing the excuse of the coach needing time because he didn't have preseason with the players or wasn't given an opportunity to sign the players that he wants. We have to make sure everything is done on time so we can go back to ourselves next season.
If Chelsea can't get a coach then lets go back to Mourinho, he's the most successful Chelsea coach and understand the club better than any manager out there. In fact Jose Mourinho owes Chelsea a champion league trophy so he should take the job since he loves challenges, let him build the squad and win the premier league thereby qualifying us for the champion league next two seasons and going on to win it, he owes the club that title as he can't be managing the quality of players he was at Chelsea during his time and didn't win us a champion league with them.
First of all, I don’t think anyone owes anyone anything. So if he does not want to go back to Chelsea, I don’t think anyone will be able to force him to. Actually, I think Chelsea should find a coach as soon as possible. At least, as soon as this season is going to end. I believe that there is a huge time after all the matches in the season end. If they are able to bring in a coach at that time, they will be able to get recognized with the tactics even probably before the next season starts.
So, I believe whoever they choose to bring in, will have to be a quick decision. Otherwise, it might be too late, and the start of the next season might not be very good for them.