Double check my engine builder please 340 stroke

You NEED to listen to YR and CP. Pipemax is as close to reality as one will find, and blessed by many higher end professionals in all forms of performance building.
Honestly I can't see why you're using this builder.
"Milling will change rocker geometry." BS. Deck height and cylinder head thickness has nothing to do with rocker geometry on a Mopar with shaft rockers.
That static ratio never changes, and dynamic takes into account the valve timing to calculate the compression ratio. Neither ratio will change as they are mechanical parts that don't change. But - cylinder pressure goes up with volumetric efficiency. Your suggested static is way too high and the camshaft as said is too small. 225psi is nuts for pump fuel. Add to that the cylinder pressure ramping up as the cam and heads start to work (assuming they do) and you are asking, imploring, in fact yelling for detonation problems.
You need a new builder.