I think some of the context is being lost here. Originally, Tycho
posted his thoughts regarding the UT3 PS3 mod situation. It was a bit reactionary, surely, but entertaining and pointed.
Mark Rein was miffed by the public criticism and responded to Tycho with the comments included in this post. PA is rebutting Mark's critique, just as he is responding to theirs. Tycho wasn't sitting around wracking his brain for ideas on how to be an attention whore. The reason he is fully on the attack is because Mark Rein called him out. Mark asked for this, so the kid gloves come off.
Tycho is going to the extreme to call attention to the main point: UT3 on PS3 was supposed to have mod support at launch. This fact was supposed to be putting pressure on Microsoft to soften their stance on user created content. Tycho was showing how it was disingenuous to make such a big deal about accessing the user created content, and then making it a pain in the ass to actually enjoy.
I think PA just wants a little more sincerity from Mark and a little less PR bullshit. Clearly the problem isn't with Epic; they're doing all they can, and should be commended for formatting and releasing the best content for PS3 users. The problem is with getting Sony to finalize the contractual agreement for use of their code (which really should have been ironed out during production). Instead Mark's defensive, because he can't really deny the main point: Sony/Epic is having trouble delivering on their promise, and that trouble validates Microsoft's policy rather than undermining it as intended.
So in short, Sony and Epic talked a lot of shit about Xbox Live being closed. Tycho reckons they need to eat a bit of that in light of this mess.