Sometimes I feel Todd Boellhy doesn't look into past records before deciding on people to take over Chelsea's managerial affairs. I think he wants to pay more money on terminated contracts. I know vividly well that he's the significant brain behind Frank Lampard's new contract as chelsea supervisory coach. Lampard may do well during these few periods but his success story may not last in the next season if peradventure his performance in this short period is convincing enough to give him a permanent contract. Chelsea as an elite club needs experienced coaches not the likes of Frank Lampard.
Well, when you look at Todd, it doesn't seem too strange that this could happen 
But like you said, bringing in Lampard only for a short period is actually quite short. We know he has failed before at Chelsea even though he is a Chelsea legend but I don't think he would fit too well at a big club now because he still needs to hone his skills.