Watford boss Chris Wilder believes a "cultural re-set" may be needed to put the club back on the right path towards the Premier League.
The Hornets are six points adrift of the Championship play-off places with seven games to play, following their 2-0 defeat at Luton Town.
Wilder is Watford third head coach this season, following Rob Edwards - now with Luton - and Slaven Bilic.
"At the moment, it's a toss of a coin what Watford turns up," he said.
Wilder, a veteran of almost 1,000 games as a manager, was put in charge for the rest of the season on 7 March after the club decided to dispense with Bilic's services.