I have a fairly good idea of which level I want my building or deposits to be, but find it annoying to have to wait for next level. It would be nice if I could build e.g. a noble house, and define that it is to be level 3 at once. The ressources could then be taken immidiately when build starts and the building/mine could be leveled up, with the same time consumption as normal. ... I would especially like this feature in mines, so they could be the required level automatically.