It takes a lot for me to suggest that someone is using a DOS attack. You can look at my recent forum activities to see I require a high standard to meet in order for me to say there is a high probability of a DOS attack occurring. If they have a sketchy history of games with the opponent teams having one or two players, but not in a series or on multiple days or across multiple characters? Too coincidental. Multiple consecutive matches, over several days and many weeks on multiple characters against one or two opponents on the other team? Almost no doubt whatsoever, they are up to no good. This is what I refer to as common sense. But common sense isn't common, and everyone has a different standard. To each his own.