The player from the United Kingdom encountered issues with a casino bonus, as their balance of £600 and an additional £100 had disappeared after attempting to meet wagering requirements. They submitted a ticket but felt the agents were unresponsive and prolonged the investigation, leading them to believe it might have been a scam. The issue was resolved when the casino ultimately paid out the winnings after apologizing for the delay. The complaint was marked as 'resolved' by the Complaints Team.