Hey, hope it will help, this game is amazing!
1. I bought everything from the workbenches and when I speak with the guy about setting the room up he tells me to buy a workbench, but I have it already installed in the basement.
2. Foundry metro station. Every time I go from the right to the left of the screen on the dark path thingy, I get stuck almost at the end and need to click again to move, not game breaking but annoying. But its ok to go from left to right, go figure.
There are another 2 points like that but I forgot their exact location, on in COre City near the mansion I think and on in Rail Crossing station if I am not mistaken.
Thank you