For #2 - something that had warmer colors, and people would be nice. This is fine for a letter head or something but we want a logo that really shows people coming together to form a community; I'm not seeing that in this.
#10 has good colors, and shows the acronym but some people thought it looked a bit too much like the NBC peacock. Think about how you would show a community of people, but with more movement. It just looks a bit static. Thanks.