What gives best chance of plywood sheathing drying outward

I have a post and beam house with site built insulation “panels” that are really just 2×6 walls, outside the posts, built as follows, from inside to out:Sheetrock, airspace w/… I have a post and beam house with site built insulation “panels” that are really just 2×6 walls, outside the posts, built as follows, from inside to out:Sheetrock, airspace w/…Read MoreGreenBuildingAdvisor