hi,
On PTR4, I had vouchers for halving the passenger wait time. While I was clicking as rapidly as possible to get rid of them, I ran out, and having only one gold left reached some popup window where I was offered a waiting time reduction for 0 gold, but with a button charging 25 gold.
I didn't receive the wait time reduction for free.
On x-off that window, the correct behaviour of a button charging 25 gold, and a warning about not enough gold was present.
Thom
