Wasn't there a way to vector a stack to from within one city to another one you owned in Warlords? I thought I used it quite often. Not sure if I'd want it in play or not since it is fairly powerful, but just wondering if it is being discussed to be added?
One strategy I would have is to take down an opponent's city with a strong stack containing a hero, and if that stack is down to just my hero and a couple of units, vector that unit back somewhere safe and raze the city (I thought I heard self-raze will be allowed in beta4?).
Maybe just having the ability to vector to your capital could be an option? What do you all think?