I have used Hard Defending with 4-5-1V and it backfired in my face for some reason I didn't lose but the game was 4-0 and ended 4-2..
Defending and Hard Defending, there is a difference there... I have never used Hard defending in the past 15 seasons. Else just use normal mentality.
Season 19
League Winner - Levels 1,2,3,4,5,7,8,9,10,11,12,13,15,16,17,18 Champions League Winner - Levels 2,3,5,6,10,13,15,17,18 Cup Winner - Level 3,5,16 Cup Quarter Finals - Levels 1,2