This may be, but they will find every bug it will have and will contribute to the development. They will need less support, just think of all the idiots on the boards who think they are great traders, they would call every few minutes to demand a helping hand, it wouldn´t be handable with the current stuff. Bugs btw are inevitable, with a professionel environment, you can work on them. Retailers will also most probably just give it back or call a lawyer. This is the main reason I also think they don´t have to pay this amount till it´s ready for the public. It´s nonetheless a very good move to launch it to them first.