@gusty lance please bear with me here, it's complicated - support ticket 147545485
tldr - game has taken 308 gold for ammunition resupply, no refund because there's no record of the transactions according to support
Following my video in the other thread (which I closed, doh), the game started charging me gold for ammunition for the 50TP even though it showed silver, it HAD changed the currency. I put in a ticket for a refund but apparently there is no record of gold transactions.
I had noted the five battles in the ticket, when the server said they ended, which server, which map and the amount of gold. You know how nerdy I am about these records.
When I posted the ticket, the most recent three were in the log but not the previous two. After restarting, the most recent three do not show in the log but the older two do show. I have sent that screenshot in on the ticket.
Extra information about the gold. I noticed the loss because I knew how much gold I had before battling (by chance I bought some tank war chests before doing any battles and remembered the gold amount when I stopped) and it has gone down from that by the amount of the most recent three battles.
Since then I have corrected the issue with the tank by playing a game without automatic resupply then making sure it was buying with silver.