“Chabad forums are 99% a bash-fest on other yidden, primarily gedolim.”
Read CHabadtalk. But its out of date.
As regards to the horrific nature of Chabad Comments just read the articles on Crownheightsinfo and Collive by Rav Menashe Kleins petira (who was VERY pro-chabad) just because he didnt accept a certain person as a messiah (you-know who).