Morale Mode

[Keneth]

Morale is everything but lacking and you want to buff it? If you want +3 morale, you just have to put more effort into it.

Also, have you tried making a combined block?

human,elf,dwarf,orc,undead,demon,neutral { }

Not sure if it works but this might ensure that the bonus is always applied regardless of what you have in the army.