Just to get the ball rolling, I'll write up a few voice acted phrases we can use for now.
We need to decide on tone, will we have different voices/scripts for each faction, or will we keep one standard voice across the game? Also, if we have differing scripts, should we work on all of them from the start, or rather focus on one complete script, and then diversify from that point onwards?
I'm thinking we go for something along the lines of the original DK's voice acting, Venn's voice really has the depth for that.
"Your creatures/minions/followers are under attack" /uncaring tone
"The enemy is claiming your tiles" /slight concern
"Your buildings are under attack!" /medium concern
"Your dungeon temple is under attack!" /high emphasis
"You need more Gold"
"You need more Mana"
"You have destroyed an enemy building"
"You have destroyed an enemy Dungeon Temple!" /victorious
"Your creatures are complaining of a lack of beds"
"Your creatures are complaining of a lack of food"
"A creature has left your dungeon due to unhappiness"
"A creature is rioting due to unhappiness"/emphasis
Still a lot of things that can be covered, especially banter and the like to give the game a bit more character, but that will come in time