Key node members fighting amongst themselves is pointless news?
Or how about Joyent saying they would sack Ben even though he didn't work for them?
Ben rejected a third party pull request, Isaac commited a change related to the pull request, Ben rejected Isaac's commit because Isaac broke the commit rules by not getting sign-off before committing.
Ben walks away after getting libelled by Joyent and virtually fired (http://www.joyent.com/blog/the-power-of-a-pronoun) while Isaac gets to go on and make coin from NPM...
"Libel"? What did Bryan write that was a false statement? There were some unkind judgements, but I didn't see any factually untrue statements in it.
If not, then as it turns out, your claim that Bryan committed libel is itself libel, as it impugns his character by promoting a falsehood (ie, that he committed libel).
Don't use words you don't understand.