They are the ones that will cause the wall to bow.

While certainly there may be several different compounds from various manufacturers, the one my guy uses completely dissipates during the airing out process.

I guess another factor is how much would the out of pocket cost to do the origination.I guess I should not be concerned about increasing my term being that the interest is being paid by the tenant anyway and leveraging that property to buy another that cash flows properly could compound paying it off faster then just purely trying to pay it off without the leveraged property.

Sell the property, and if its free and clear and youre able to pocket $1mil+ out of the deal, put the cash in something no hassle that can bring you in 4% or 5% or even 6% returns, let it sit with those returns and watch $4k to $5k per month roll in interest without ever having to be a landlord and deal with anything.   ...because REI allows you to compound your returns, since you can get your money out of the investments, but still retain control (and passive income from) those investments.  

What if you don't know the difference between levels, leveling compound, and compound miter saws?

The mistakes is costly and compounds.

We thought we were not going to fix countertops but one has popped up and another countertop has bowed.

Not investing until you reach $X is lost income/appreciation, compounding gains, and more importantly time wasted away not investing and learning. 

My agent's lender took the time to listen to exactly what I want and bowed out when he realized he couldn't help me instead of trying to sell me on his product anyway.

When you have multiple projects going on simultaneously, your problems can compound rather quickly.