Should we solve with rakeback in mind?

Negligible differences, but ideally you solve for the constraints you are playing in... that would include rake and rake back.

If you care more about overall profit than what your graph looks like, then yes

yeah but this isnt a huge deal

Thanks for the replies.
So if rake is 5% capped at 3bb and I receive 70% rakeback back, I would set rake to 1.5% and the cap to 0.9bb?