If that’s the case, should have zero issues with warranty replacement. My service advisor is a car guy so he’s not concerned about mods so much.. it was a breeze. Dealership had it for two days- brand new oil pan and been good since.
Mine had an oil leak at 4000 miles. Turned out to be a defect in the casting of the oil pan, replaced under warranty. Not sure if it’s same as yours, but oil was dripping down to drain plug and RMM.