There's a couple of things we're doing on the custom campaigns - if all goes well, there will be a patch live on Steam soon which allows you to modify the rules of the custom campaign, and it will be propagated soon to GOG. Then we'll have an update for the strategy AI which will make it a lot better. And finally, we'll release new custom campaign maps. All coming in the very near future once we finished testing it.
thanks for the update
