So I was trying to get a promotion branch like this
Recuit -> Soldier -> Knight/Cavalier -> General/Great Knight/Paladin
I edited Promotion Branch using nightmare, Recuit promotion to Soldier, Soldier promotion to Knight and Cavalier.
When i test it in the game, the recuit can promote to Soldier in lvl 10 with a Master Proof (Master Seal)
But the same Soldier at lvl 10 or 20 can't use the Master Seal, like at all.
Do any one know how to fix this :(
Here some of the image