Leicester City has weaknesses in many areas including defense and striker I don't see a reliable player Vardy who was a mainstay last season is no longer reliable
I feel sorry for Leicester fans. The team is performing horribly comparing to the previous seasons. They got EPL title in 2015-2016 then hovered around mid-table and first places before drowning badly this season.. Not a single victory after 7 rounds and only 1 draw. There is too many matches left of course but continuing like that will make them relegate for sure..
One mistake coaches make is maintaining a tactics that worked in previous season even when the players who contributed to the success of the previous seasons have left. I think this is the key issue with Leicester City, Liverpool and Chelsea although that of Leicester seems worst because they are almost facing relegation if nothing is done in time.
I feel for every player sold instead of looking out for replacement changing tactics to suit the available player is best because no matter how two players play alike they can never fit perfectly into each others unique style of play.