I mean seriously is there any ambiguity if something like spending 100 to buy X which you then can convert for 100+y is an exploit or not to the point of allowing you to profit 5 trillion? btw to put in some perspective you can buy 1 month subscription time for about 480m isk, so 5 trillion has the equivalent of about $156,250. in terms of Gw2 that would be something akin to 12,500,000 gems guess