Too late, didn't read all. But I know it is hard to write an unbiased account on such a topic. Feel free to dissect however you like about the articles. :)

http://thehearttruths.com/2013/11/04/shocking-facts-about-our-cpf-in-singapore-part-1/

http://thehearttruths.com/2013/11/05/shocking-facts-about-our-cpf-in-singapore-part-2/