The only In-game problem I can see from having them in the trade bar store is people not spending quite as much zen on those items as they used to, simply because they have supported your company and become VIP and are using the keys each day to save trade bars to help them upgrade. So what you should have done was remove…
"We accidentally let a dragon in the office. Knights are coming to slay it. ETA for Strongholds is now 3:30pm PDT." Latest comment from the Neverwinter team via Twitter
Twitter comment from neverwinter "We're aware that the gates of Strongholds are having issues. We've sent our masons to check it out." Nothing about our problems mmm