The system is fine the way it was designed to be but it seems in practice a very specific scenario has brought up some complaints. This could be easily fixed to benefit both sides by for one, follow the rules and do the sales the right way. secondly, have a active staff member or on rotation with other staff members check the tc thread every 15-30 minutes to speed along the selling process so it isn't considered a inconvenient process. If both sides of this debate would agree to something like that then all the problems would go away.