Painting in the lower bathroom could be from condensation from hot showers without adequate ventilation as well.

The objective is to keep the sheathing warm enough to ensure the condensation point always occurs to the exterior side.    

The footprint of RI is so condensed, and these areas are where most of the new construction is happening because of available land.

The warm air enters the cooler crawl space then condenses.

Previously what I had done was I would  post the ad with my criteria and standards for qualifying, showed the units in 20-30 minute intervals on same day to condense time spent going over and showing it, called references and made sure they had a verified job/ income.

If there is a leak in the freezer it could very well be that there is an ice dam build up and/or frozen condensation drain line that is not allowing the water from condensation to make its way into the condensation tray.

The roof didn't leak, but air escaping from inside the house condensed on the underside of the roof and rotted the SIP.

And this I completed.I addressed all the aspects relating to both color of title and claim of right cases and cited case law for my state, CA, going back to 1852 when the newly admitted state firmed its first constitution and legislature met to address such matters.I could go on, but you should do your own homework.Lest you be tempted to beat your chest, I will share my condensed version of last chapter:"AP is the tool of last resort and should never be attempted by amateurs"One of my key legal team members became radioactive when another client caused negative news in the national press.

Its the other stuff that really starts to add up e.g. air conditioning condensers, timing belts, suspension parts, etc.

For my units (~1000 sf) a few years back we had 2 ton condensers installed.