Upgrade Patch to version 1.6 is currently under development, will be available as soon as possible.
New features will be available ingame: like hire a mercenary, deal with merchants, new quests and items will be available too.
New battlezones are expected to be added ingame, so exploring areas
and buildings will be more challenging. Defeated enemies will drop gold
and / or items like potions and so on.
New building maps will also be available.