Chelsea decision to fire Potter was the right step because Potter was not able to make Chelsea better, at this time Chelsea made Saltor a temporary coach to replace Potter, it seems that currently Chelsea is only waiting for time to get a new coach and Enrique is a strong candidate to train Chelsea in the season left , Enrique coaching career in the Spanish league was quite brilliant but it was different when he coached outside of Spain which actually failed and I think it will be very difficult for Enrique to conquer the English league later especially with Chelsea current condition.
Chelsea new management done mistake to fire Thomas Tuchel very quickly and bringing Graham Potter was surely the biggest mistake which bring some good mess-up in club even after spending huge funds they are unable to have required results so now having another decision which is surely late, but good one will bring better results even now next season is going to be without any European Competition but things looking positive for them in long run.
Currently, on media reports based things showing Nagelsmann is hot favourite for this spot, but Luis Enrique is also at front foot but good thing happening as Chelsea management taking time before announcing about this hopefully things could be better and positive for this club which is having the worst time in this season after taking over by new owners.