And this is why the public process of developing and refining the OGL and SRD did so much to *build* faith and confidence in WOTC and encourage people to take what was, at the time, a huge legal and financial risk...and why the behind-closed-doors process of developing the GSL has bred rumormongering, mistrust, and distortion.
I fully and completely understand why WOTC would want to keep the mechanics, rules, IP, and so forth of 4e under wraps until release and why you want total control over how 4e is presented, marketed, and hyped. That's a no-brainer. I do not understand, and still do not understand, why a free license -- one without special terms for one company or another, one which isn't independently negotiated -- needed to be developed in secret. I will assume you (WOTC/Hasbro) had a good reason, but it's a mystery to me.