Nothing will happen to the first lot of these exploiters. I've seen this type of thing happen in various other mmos. There is no way for Bioware to know who was aware of the exploit and who participated unknowingly (yeah right lol) so they can't really do much. At the end of the day it's Biowares mistake so I'd expect this to be brushed under the rug with no consequences for this initial bunch of exploiters. People will stop caring after a week or so anyway and it will be business as usual. Luck to those who got in the first waves though, crime does pay in mmos as it were. However now that Bioware are aware of the problem you may not get away with it .