We ran out of time winter coming have to do shift gears and other stuff. We did a mud job that looks OK but would like the option of coming back later to do it better. We also just did 2 coats Kilz2 on new drywall in bathroom. I was told the Kilz2 would be great to later mud over but by itself it wont resist moisture in a bathroom. So I am left looking at painting it to protect it from moisture in that bathroom. What would you do to put bathroom in operation and have easy option to come back and mud more later? Leave the Kilz2? Paint over the Kilz2? If so, what kind of paint?