Was it foreclosed and they overlooked and are now upset?

Also what dictates upset bidding process so they can still bid on property for up to 30 days after sale, is this something they request from judge at auction?  

You can expect vacancy to occur and people to be upset. 

hello my name is jerry and I'm a alcoholic o shoot wrong meeting, hold on I don't even drink  well I'm a newbie from ohio with no knowledge of real estate learning. never even had a house yet and of course very little money working as a handy man with my landlord learning from him every now and then my mentor wile learning and most likely even after I do break out into to this wide ranged field of real estate im trying find exactly what area I want to get into (whole sale ,flip fix and so on) , my main thing is law a splinter in the hind side. soon going to one of the bp rei a meeting not shure when I can make it ( a stroke of bad luck) but I am rely driven toward real estate I have been interested all my life watching all the gurus make all that money (yea right, going to jail) but didn't want to pay all that cash to a scammer . then I found this new sight called bigger pockets looks good cost nothing so here I am learning as much as I can holding off on buying anything till I know more. well this is my little playfull intro. not to upset anyone just a little diffrent

I fell as if they would be upset and not want to return to me knowing that they could have sold the house for more or bought the house for less.

I had a crackhead tell us that he'd firebomb a condo if an investor bought it because he was upset that a old lady no longer lived there.

Or those same 840 perfect credit, wealthy & successful parents get all upset at their Credit Criminal kid's mortgage quotes, unaware that at the bottom of the Mortgage Credit Report it says ..."

I don't know why people get so upset about a piece of mail...

Should I find it humorous or extremely upsetting that the US banks that took TARP funds now regret taking that money because the Fed is now controlling them?

I was trilled, not upset.