Tear out grungy tub caulk and put in fresh white anti-mold bath caulk.

Always keep your anti virus up to date and run frequent searches. 

I would recommend you do as many of the calculators under tools to learn how they function.

The problems are “deep” problems in crawl space, in the rooms it looks rent ready- that is how I and the realtor felt when we walked in: Clean carpet, rooms, kitchen, bedrooms, functional AC, and other appliances included in the purchase.

I am also unsure of a search function, I could have swore there used to be a forum search bar?

c) the seller asked them to do it on the cheap and it will still function and not leak but isn't the best way to have installed it. 

Some examples here are additions (adding square footage), changing floorplans (making a house more functional), adding bathrooms or bedrooms (changing the buyer demographic), tearing down and rebuilding, etc.

@Cameron Belknap FHA loan rules in HUD 4000.1 mention not counting the basement as part of the Gross Living Area; however, part of the FHA requirements found in HUD 4000.1 includes a section on “converted spaces” which states:“The Appraiser must treat room additions and garage conversions as part of the GLA of the dwelling, provided that the addition or conversion space…is accessible from the interior of the main dwelling in a functional manner; has a permanent and sufficient heat source… and was built in keeping with the design, appeal, and quality of construction of the main dwelling.”Furthermore,“The Appraiser must analyze and report differences in functional utility when selecting comparable properties of similar total GLA that do not include converted living space.

Depending on the branch of service, the name could be a little different but it should all have similar functions.

So when I returned home I went to check and both locks were functional, though I didn't open the door because I didn't want to trigger the security system.