They already stated in the post that the players will get the gold back so it will just take longer to get the gold.
With all new released games bugs will always appear and players will find new ones, it will take months to smooth many of them out.
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Not getting gold from the TP for a little while is a mild inconveniance, players abusing exploits is a mild inconveniance and those players can face bans, a player would be stupid to risk hundreds of hours of gameplay for an exploit, we just have to accept the issues and expect them to take a few months at least to be smoothed out mostly.