I'm wondering in a worst-case scenario (a tenant burns down the house) and the insurance doesn't acknowledge the new estimated value. 

Tenant refused to sign a paper acknowledging that they were informed of the increase.

Banks never acknowledge the presence of mold until you prove it to them (pictures and test result).

.- seller must sign an affidavid that they acknowledge the mortgage will stay in their name etc.

@Jenning Y.You acknowledged being in agreement with my points.

He acknowledged that it was true and that he would be making a second payment in a few days. 

Other than the discreet weekend and holiday issues, she acknowledges that daily office hours were kept.5.

CA already has tools to address the demand side like section 8 vouchers, so the ways to address the housing problem are in no way mutually exclusive.The issue in San Diego is undoubtedly an undersupply of housing relative to demand - I think even the most liberal politicians here acknowledge that.

But people who are not forthcoming in the application generally are not my preference -they are self acknowledging that they have things to hide.

Your response was a petty attempt to distract, deceive and distort the topic of the thread by citing inaccurate references you suggested you previously offered and gave irrelevant examples that had nothing to do with the topic of the thread or the post in which you were quoted.I responded by confirming my acknowledgement  of your general position of NOT using a POA, but (again) asked what made you advise the other BP friend to use one.