Here is the comment of the “wiser heads”. Its worth the read.
“An Agreed Statement of the
North American Orthodox-Catholic Theological Consultation
Saint Pauls College, Washington, DC
October 25, 2003”
http://www.usccb.org/seia/filioque.shtml
Two quotes from that joint statement I'd like to pull out. First a statement of history/theology:
both traditions also clearly affirm that the Father is the primordial source (arch) and ultimate cause (aitia) of the divine being, and thus of all Gods operations: the spring from which both Son and Spirit flow, the root of their being and fruitfulness, the sun from which their existence and their activity radiates;and a recommendation:
that in the future, because of the progress in mutual understanding that has come about in recent decades, Orthodox and Catholics refrain from labeling as heretical the traditions of the other side on the subject of the procession of the Holy Spirit;
That excellent meeting of the "wiser heads" was 4 and ahalf years ago. One of its recommendations was the following:
Most people are fooled by the papist Ecumenical Patriarch that the convergences is greater than parallel lines. He and the Pope cnstantly express "hope" and "pray" for speedy reunion. However, documents such as the one you linked show otherwise. We have not gotten closer one iota despite the "dialogue"; but we are at least civil towards each other (well, most of the time). I guess that counts for something.