I didn't notice when the update was done but from now on starting from COM6, there isn't the possibility to do the global instant finish from the overview tab.
This means that while before with 3 gold you could instant finish:
-2 smithy upgrades
-1 research in academy
now you need 13 gold to do all of them, it's insane. I really hope you put back the global instant finish, this is way too much and there is absolutely no discount with respect to before.