Not all the issues regarding TOM's 737's are due to technical issues alot of them are down to them not having the crew to operate the flights due to crews not being in check. Yes occasionally an aircraft does go tech but that happens at every airline.
Coventry and TOMfly will be successful if they didn't have all the problems with the Warwickshire Council hanging over them.
All the guys and girls that work for all the companies involved with CVT and TOM are working very hard to ensure that the airport is successful.