I see from your picture that you clicked Spin all maybe and from my personal experience it will be a much bigger pleasure if you play one spin by one,that is the only reason you can still do what you are doing accumulating till the end of the month.I have this superstition although I am not at all superstitious that when you spin one by one you have higher chances of winning bigger prizes as you are seeing the wheel spinning while if you click Spin all,you only see prizes updating at the speed of light so there is no real emotion to that.
They have already clarified that - it is just an illusion. If you have captcha, then indeed, pressing 'spin' button causes roll. But if your session is established, you are logged in and you execute premium WOFs, spinning wheel is just an animation to present the result - the roll was executed long time before.
So at the end I prefer to have instant result in the table, I do not need to look at spinning wheel, as the backside is exactly the same.