Board Thread:Game Discussion/@comment-78.56.8.113-20180916114753/@comment-35745775-20180916130032

What you describe (borrowing upgrades for the week, if I understood you properly) has not been possible for quite a while. FM closed this loophole several updates ago, and have reinforced it in the recent upgrade. Now you will actually put yourself at a disadvantage by doing this.

So your only option is to play WTTT fairly, like the rest of us!