Is this woman a heretic?

http://web.mac.com/pwhalon/Bp_Pierre_Site/Blog/Entr%C3%A9es/2008/7/17_Is_this_woman_a_heretic.html

[Bishop Blogging] 19 Jul 2008--....But there has always been a clear distinction between faith and morals, between doctrinal theology and moral theology. That distinction is formal: the doctrines of the Church may be developed (like the First Council of Nicea introducing the non-biblical word “homoousios” (of one Being) to describe Jesus’ relationship as God to the Father), but they may not be denied. If Bishop Katharine denied the tenets of the Creed, or that Holy Scripture does contain all things necessary to salvation, she would be a heretic, and I would most certainly resign my office as Bishop In Charge of the Presiding Bishop’s jurisdiction.

Related Article:
http://www.standfirminfaith.com/index.php/site/article/1503
The Presiding Bishop’s Top Five - Stand Firm