I assume people have posted similar threads before but there really really really needs to be a confirmation button for these gold crates.
The fact that there is no confirmation and the buttons are so close together (very very easy to press Open 10" when pressing on a small phone screen) almost makes me wonder if this was done intentionally.
This just happened to me about 5 minutes ago. My finger was off about 2 mm to the right. This is a ton of gold to lose for such an easy to commit error. I submitted a ticket and hope that my gold is refunded. Have no problems having the junk items I received from the ten crates taken away.