Ok, this is really bothering me. Couple days ago i spent several morale boosters to get some players with higher morale and some with 100% morale. The thing is that even thought im on a 7 games unbeaten series (5w, 2d), my players are losing morale. And they have lost morale on my 4 game winning streak.

Is there something else about morale that i should know and make players lose morale even if winning?