I haven't read that post yet but that guy (and you?) seems to be heavily biased...
The post is a guest post, not written by the regular Blogger...
Biased? or do I see one side make themselves publicly sound like fools via a hired PR firm in a Newspaper/web/FB Anti-Orthodox-Judaism campaign, while the other side sticks to straight halacha?
I wouldn't call that biased, but rather choosing one side over the other... I won't gain anything either way, but I do happen to know both families for several years, and it would be nice to know that they came to a peaceful agreement.
A certain Rosh Yeshiva (who I know has nothing to with this, he didn't even know most of the details) told me: "I don't know who is right or wrong here, but from past experience I know that the Feinsteins where never a name in a Fight, and the Kotlers are notorious for being involved in fights. This is terrible for Klal Yisroel!"