OP implies he’s willing to play a reduced EV provided he knows the maximum extent of the cheat. Notwithstanding reduced EV, increased variance, who’s to say the house is not employing more than 1 cheating scheme in the same shoe. That being said, who’s to say OP or anyone can adjust betting strategy on the fly.

That last comment does not mean to conflict with adjusting ramps on the fly depending on cut on honest shoes.