Yes 7 of the 11 charges were overturned by appeals court, but 4 still stand and the overturning was due to the intended victim  shooting the mother and 2 daughter team while they were attempting to break into the home.   

Do I have to follow the deed of covenant or can I get it overturned? 

They appealed and the appellate court overturned the decision.

You won't find any  restriction to  title to real property that it must be sold only to a class or group of buyers only using cash, that would devalue the property limiting its market, such a restriction would be easy to overturn IMO.

During that time an angry neighbor or whoever can apply to overturn your hard-earned rezoning.

Recently in CA, a lawsuit overturned strict restrictions on CCW.

I'm really concerned that these 'helping' services can be overturned / clawed back so easily, especially 19-24 days later...

@Kelvin Lee Eudaly's ultimate goal is to overturn the ban on rent control.

yep get ready for a long and bumpy ride if they do that,  judges would much rather pass the case on than risk their decision being overturned.

.- If the county did not inform and lien holder steps in like he/she did for the parcel removed from auction, county can overturn the sale for the other parcel.