Google algoithm update destroying rankings ! 28th september

Oct. 1, 2012 - PRLog -- on the 28th September Google updated their search algorithm to exclude exact match domain keywords, but unknowingly they also De-Ranked any other keywords for those domains according to several webmasters like:

makesushi.org : "the site was has lost all search rankings, just completely dropped of the face of the earth in 2 days"

Gadget-Mag.com: " i understand that Google has to thin out the heard and remove the emphasis placed on exact match domains in Google rankings but my site lost all key words, which should not have happened, for example how is "Samsung galaxy s3"  related to the word "gadget" ? i have hundreds more examples like this one...."

many many more have encountered the same problems! Google should have never brought this algorithm live without testing its side effects thoroughly, they are playing with peoples lively hood! when they flick the switch millions of people could go bankrupt, and with great power comes great responsibility.

sources:
http://makesushi.org
http://gadget-mag.com