If you'd have done that then it would be 98%, then every single casino would exclude it from bonus wagering as they have with 1492 Uncharted, Bloodsuckers and other high RTP slots.
I know, it was just wishful thinking.
And wagering is just a small problem, big one being the huge amount of taxes more and more countries want. 98% TRTP won't be viable for a casino any more.