How can I argue with you when you think Ranieri has ruined Chelsea? you obviously have no clue what you are talking about here. If you think that Ranieri ruined Chelsea and Valencia, then you don't know what is the purpose of Ranieri here.
Chelsea were a midtable club. Ranieri made them into a CL qualifying club (and a semi-finalist club). He made them a runner up. Oh damn mana club that moves from being a midtable to runner up is ruined. WTF was Ranieri thinking not finishing in last place to confirm Khan's fanasies? damn him!!!
and Ranieri did very well in his first spell at Valencia. He turned them into a CL qualifying team. in his second spell he did not do well. It's not entirely his fault that the team crubmled. Notice how ever since he left Valencia has been heading backwards?
If you still do not understand from that post why Ranieri is here here is the reason: Ranieri is good at building the foundations for a good CL squad from average ones. right now we are an average squad, that has been absent from the CL for 2 seasons. He is now turning us into a a team that is fighting for the CL. Maybe were sleeping under a rock before the season began, but alot of people thought that by the winter break we would be sitting in 6th spot. But we weren't now were we?