And let me also add that wheel spins see always come with attractive prizes when its new, but as time go by and as more people start playing the wheel, chances of getting a good prize begins to diminish, I bet the first set of users who played the betfury TG wheel made alot of BFG from it at that very beginning, but hardly Wil one get the same result now if the TG wheel is still available.
I honestly don't recall betfury changing the tg wheel rewards much since they added the wheel to the site. As for the free boxes, they have really changed a lot, and not for the better. But it should be noted that this is the fault of the users first of all, or rather, those who abused the free BFG boxes before.
The wheel rewards are optional and aren't the spirit of the game, it is like an immersion and test for some games at best for their rewards. I see them like that except when the minimum reward is in satoshi or other milli or micro units of altcoins in casinos then it might be helpful for some people to make that amount bigger. This kind of faucets like became rarer nowadays.
Obviously when users abuse something then decisions will be taken in any business to protect themselves and the experience of their base.