Clays shrink and swell depending on their moisture content/plasticity and you don't want your foundations to do the same.

Have water, fire, moisture, temperature, motion sensors, voice interaction with customers, throughout the systems.  

Any rust or moisture on the metal will be like a cancer and it will continue to rust between metal and patch, and eventually the patch will fall off.

It's pretty common for REOs to smell like they have a mold problem when in actuality they don't -- once you get the HVAC running with a decent filter, the smell will go away.That said, if there is a mold problem, the first course of action is going to be to determine what the source of moisture is, and get it remediated.

In addition, increased potential for moisture damage and fire damage.

I spoke to a floor specialist (that she used) and he said that was due to excessive moisture. 

Maintenance / SafetyAdd carbon monoxide and smoke detectors to 1stand 2nd floor (42) Remove old detectorsInstall gutter downspouts to prevent moisture intrusion (126) Reinstall vapor barrier in crawl space (127) Replace insulation within wall by the bathtub (106)§ To be discussed when wall is openedPine PanelingInstall 1x6 T&G Pine Paneling Everywhere that vertical paneling is currently installed.

There's no obvious signs of moisture/leaks and I've run an ozone generator 3 times at 2 hours each straight into the return vent.

During the inspection process, no red flags were raised for moisture, etc.  

Exterior Decking:Exterior Decking damaged unsafe to use with advanced wood decayExterior Window and Door Framing:Active moisture staining rot and termite damagestone foundation:significant pargement and mortar deterioration needs stone repointing and parged to avoid potential stone shiftingEnvironmental concerns:Basement lot of mold Mold TestsConfirmed cladpsporium and hyphase and pencillium type of modls in basement at unusual levelPest TestsVisible evidence of wood destroying insects and dea insects and termite related damage noticed.