Sorry if I have missed it. But will there bei something like an Upgrade for those who allready own WoFF3 and the Ad Ons similar to the Upgrades V2 and V3? Or do we need to get the whole package again? I wouldn't mind to do so. Just asking.
You didn't miss it. The devs have not released that information yet and just viewing the screenshots and videos would be enough to make anyone anxious to know more, so I can't blame you for asking. In the meantime, more screenshots please.