Whatever beef Warda and Lucescu has, has to be solved. Its ridiculous to be kicking out Warda, he is one of our better players. Get rid of Biseswar. Warda was good under Garcia, obviously it has something to do with the relationship between him and Lucescu.
As for Tziolis, whatever small club sells with small club prices (lets admit it 12 million is nothing today). Small club mentality all the round, we got to keep players to build our squad and develop it . Sometimes players will have a dip in form at a young age. Its natural.
So unless we first sign somebody better then Tzioslis then we shouldn't sell him, unless we want to end up with a big f***ing hole in part of the team.
Signing up older players and giving chances to players that can't even take a shot without it being wide or have stamina (Biseswar) is ridiculous.