I'm finding some bugs in the building map on this new updated version.

1 - The bakery and the second mine are never finished regardless of country level

2 - I can't improve the kingdom roads to the stone road, because it always shows the message that I don't have enough stones

3 - In the lab menu, the option to improve the pikemen and archers is always unavailable

1. and 2. are fixed for the next update.

3. is not a bug per se, those option simply don't exist yet. :D

I got a problem with getting grapes and hops 

I can't find farm to make these 2 

I found 3 farms total on building map 

There's 4th? If there is where is it