Will they cause a cavity as they decompose, or will their decomposition just create soil or something?

I always find it best to "smooth things out" prior to sending over an addendum, because that make it appear that I am drawing my "line in the sand." I

Problem is if they remove it and find it was leaking, or any contamination in the soil nearby, then it can be very expensive to remediate, and at that point, you have spent the money and probably won't close, so you're out of pocket and did the seller a favor, which sucks.

Possible hidden damage in this area.Recommendation: Chemically treat the soil at probable entry points for the control of subterranean termites.Remove any termite shelter tubes from accessible area.

Everything is roses until they stop working and the soil doesn't perc anymore or you run out of room for a new field.

Clay soil, tons of predators, heat waves that fry the veggies on the vine, and Fire Season - thin skinned flesh picks up the flavor, and it is Not a pleasant one....but, it's so rewarding watching something survive all that because you helped!

I was able to.pick up a beach side SF a year after Sandy hit and started renting it out 18 months later after a refresh.  6 years ago Airbnb was not the PowerHouse it is now so I was using local websites with real simple interfaces that basically put you in touch with the prospective renter with one email I still use the site I think I pay $90 a year pretty straightforward I only offer 7-Day rentals starting 2 pm Saturday and ending the following Saturday at 9 am.

In addition to that her Sandy Pirtle shared a similar story in her interview as well.

Hello,I have put down an offer on a duplex in the Bay Area and did an inspection on the foundation and found that the floor was sloping due to the soil in the area.

Krabs doesn't want you to pay $50K for a "platinum coaching program"...I'm still trying to work out a way wiggle Sandy Cheeks or the Weenie Hut into this line of thinking.