When shearwalls have high demand it is sometimes necessary to sheathe both sides. The code allows you to take 2x the capacity when double sheathed. Any thoughts on what this does to the wall in terms of moisture?

I am considering this in conjunction with zip-r (cue the boooos) but only in one discrete wall. I have one short wall that doesn’t have sufficient capacity with zip-r, I could get it with standard osb. I was considering zip-r on the outside plus osb on the inside where I’d get all my capacity. (OSB later to be covered with gyp of course). In theory I could create a good number of small holes in the interior osb with minimal effort and minimal reduction in capacity. Zip-r references using metal strap bracing or let in bracing but both of those I don’t consider viable options. Sheathing the inside for one wall would be relatively cheap and easy to understand. I just worry if I’m creating a problem