Ok. Only had to wear goggles on Zadar (front), Formula Ross, Flying Aces, and the other coasters there previously. FW provided special goggles that fit over glasses.
They were also required on the front for Formuła and RMF Dragon, they had some for Mayan as well but while the previous train was offered them I was not
Comments
-not sure, nobody I saw refused them but you can probably take them off during the course if you want
-not sure, I take my glasses off for ALL rides anyway