Hi axelle, I tried but came up short.
http://forum.1cpublishing.eu/showthread.php?t=16972
It was a good game though, I was able to suppress the Mask of Hate. But contrary to what you mentioned it actually started with a morale of 50. And even if it did have a morale of 1, other suppression battles would not drop item morale, and the only battle that I had left was the final battle.
Still a good game though, good luck in getting level 30+!