You may not totally get this if you don't frequent the Warlock forum, but it seems like everyone who "should have" gotten a beta key due to high amounts of great feedback on the live forums- has gotten one. Bibdy, Skellum, Devorick, Socio, Themorrigan, Kyth (the list goes on) have all gotten in. Either they all lucked out or managed to get in contact with someone who had a key, etc. I'm sure some slipped through the cracks. Maso is one in particular that isn't in yet- but by and large somehow things have worked out like they should have and I'm glad to see the system work.
Or maybe they all got in touch with Leiah when he had extra keys like I did >_>