LP Weather Logic or Zip Sheathing and weather exposure – GreenBuildingAdvisor

Has anyone ever used LP Weather Logic or Zip sheathing had experience with it being exposed to the elements for three months while waiting for siding and gutters? Our roof, while on, still does not have gutters installed which means every time it rains, water and dirt splash up on the lower part of the LP Sheathing that we have. I know it’s supposed to be a water and rain barrier but I’m wondering if this prolonged exposure especially with the dirt being in the sheathing could cause mold issues? As we can’t move the contractors any faster for the gutters, is there something we should be doing to protect it or prevent problems? Or maybe this is all completely normal and not a problem?

Thank you!