Michelle,
I don't have the desire to verify anything with TOC. That's beside the point.
But I do think it's a shame you've chosen to withdraw your paper, not only because if your criticisms are valid then TOC needs to hear about them, but also because you'll deny yourself the opportunity to receive what could potentially be constructive criticism. On that count, I'm just speculating.
Keep in mind, not everyone attending the Summer Seminars considers themselves Objectivist but are nonetheless very close allies -- Michael Heumer (one of Diana Hsieh's professors) for example. Not only does Michael lecture and attend the summer seminars, he has at times been extremely critical of particular points of Objectivism. Michael is an excellent mind as well as being well-acquainted with current topics in philosophy, some of which Objectivism has failed to address adequately, if at all.
If Objectivism is to spread and gain significant credibility in academia beyond the handful of scholars that include Tara Smith, James Lennox, Lester Hunt and a few others, *I* think it's imperative that scholars seek critical feedback from both Objectivism's supporters as well as its opponents. It's precisely this failure to meet our opponents head-on on their own turf that keeps this movement marginalized.
I don't see how retreating to the insular world of a closed system will further your scholarly thinking, Michelle. But I wish you the best.
Eudaemonia