The player from Japan faced difficulties withdrawing their winnings after using a deposit bonus, successfully withdrawing only $2,500 from a $12,000 balance. Despite multiple inquiries and verification of identity, the remaining amount had not been processed for over a month. The issue was resolved when the player received the remaining $7,000, allowing all funds to be withdrawn successfully. The complaint was marked as 'resolved' by the Complaints Team following the confirmation of the withdrawals.