Usfine makin more money off free trade

I like to keep up on what's going on in RS and the different RS product sellers and I noticed something the other day. For Usfine's powerleveling they now say how much gp you need on your account to level the skill. So I decided to check to see if their gp needed was actually correct.
I talked to one of my friends that use them quite a bit and he said that he recently got 80-99 smithing on his noob account. He sent me a conversation that he had with one of the customer service people where he asked how much gp they would need for 80-99 smithing. They told him that it would only take 5mil to get 80-99. When they were all done training it, he was short 10mil. He just figured prices went up or something. Now this was maybe 2 or so weeks ago. Now on their website it says it will take upwards of 90+mil gp to get 80-99 smithing.
Then under that estimate, they offer to sell you the gp to get your desired level. So I'm thinking that what they are doing is training your levels cheaply and then pocketing the gp that they said it would cost. So really you would buy say 90mil off of them to level your account. They would use maybe 5mil of that to level. Then they would take back the 85mil they didn't use.
So they just made you buy a crap ton of gp that they were just gonna take back anyways. That is a pretty awesome idea tbh. Mean but genius.

 

Clever idea in all honesty, never really thought of that. Gold4rs is kinda doing the same thing, they will get your account with good stats to fight frost dragons for a week and they'll give you 35m. Being at frosties for a week will get you well over 35m, which means they pocket the rest.