Although, I agree with this site on their assessment of Catholicism, I see it somewhat as more of the same old stuff. One of my friends in the coc also converted from Catholicism. His life did change (the rules changed) but his main issue was baptismal regeneration. He did not have to give that principle up to become a coc. He was required to be re-baptized into another church which also claims to be the only true church with the correct formula for baptism.http://www.bible.ca/cath-why-I -left.htm
In some ways the coc and the rcc have common ground but despise each other.