I personally would never give them my business ever. Many people won't either. I'm sorry, they already screwed me once last year holding withdrawal for 2 days, now again. They are going down in history. The only question, again, if they will return the coins. I doubt they will. Even if we assume incompetence, it doesn't mean they suddenly can't SPEAK, right? Go and tell your customers what's going on. When people are not open about things, it most likely means they want to screw you and you are safe to assume this to be the default version.