Oh well, this was another core bug.

Luckily only Players that use partial simulation steps are affected. So nearly all...
Though I'm not sure how great the impact is.
Added UtilityPlayer1+2
Marc's proposal for HeydensEvaluation.
Appears to be much better.
An assert in the wrong place...
Added more correct normalization
Progressive Widening. Appears to be good.
a little clean up
Removed some accidentally copied debug prints
Progressive Bias
Batchier testing
Reorganized tests