Happy to share my experiences here if anyone is interested.Regardless of the tactic, it all boils down to a cost per lead generated (and the subsequent revenue generated).

Hello ladies and gentlemen, I am hoping for a little guidance...I started driving for dollars about 6 months back and subsequently started a direct mail campaign.

Assignor - Someone who negotiates a contract to purchase real property and subsequently sells the aforementioned contract for a fee.

That deed isn't valid until it's delivered to you, and you're only secured as against the land bank's subsequent conveyance when the title company records. 

Another property I showed and almost sold had a murder-suicide from the late 1970s but then another subsequent suicide in the basement recently.

You would sell one or more properties (“relinquished property”) and subsequently build or make improvements on land that you already own (“replacement property”).

The "popular" theory, promoted by foreclosure defense attorneys was that the bank could not foreclose on Any non payment of P&I once a foreclosure was filed due to non payment of P&I, if the original foreclosure or, a subsequent one, was not active at the 5 year mark.

I found % deviation from historical affordability to be most predictive vs. subsequent actual price drops post 2007 (83% correlation at the state level).

A subsequent foreclosure hits previous owner's (seller) credit new owners (you) credit, I get that, and I guess the possibility of foreclosure disclosed in the purchase agreement relives you of responsibility to pay debts as new owner?

Moreover, @Jerry Puckett has advised that each subsequent mailer build on previous mailers (e.g. second mailer says "I have contacted you a few weeks back...").