I imagine the positive feedback will ramp up even more once Beta starts up, especially considering the volume of testers they're planning on adding with each Phase. The community should get a lot of exposure to the Beta, which is what SE really wants most, if not all of us to be able to see, as it will make the Alpha look like a piece of garbage in comparison, and hopefully be alot more bragworthy as a result.

All in all, I'm excited by the already positive feedback that's coming in, and am hoping for alot more of it (as well as constructive criticism to imrpove upon in) once the Beta has begun to develop and spread amongst the masses. Hopefully the Beta videos that SE will release publicly (like the Alpha videos) will be alot more "showy" than said Alpha videos, since the product will be a lot more complete and they'll have something to be "showy" about!