This new trend of buying more players than they need and giving them long contracts is Todd Boehly’s doing, it is not Chelsea’s pattern. During Roman Abramovich time, Chelsea didn’t make these kind of signings in the transfer window. It’s the change of ownership that has caused the club to reckless and irrational in their transfer dealings.

My bad, I didn't know. I thought it was under Abramovich they started their reckless signing spree. Few days ago, I came across this picture on twitter of Chelsea's dressing room by troll football and it really cracked me up.
Well, if the strategy is working for them, they should go on with it. However, with what happened to Mudryk or should I say how his case is looking, I'd expect them to be atleast smart in handing out these lengthy contracts to new signings.