As a seller, i find it somewhat annoying sometimes that buyers sometimes never respond when contacted about their order in progress. I find myself having to wait for a responce that sometimes never arrives. Therefore when time is then up on the order and I have to cancel it, it then runs late until it is cancelled automatically in 2 days. In the meantime, it looks like I have a bunch of late orders running. That is why I would like to get your thoughts on an instant cancellation feature!