The warm and cool colors balance well. I think the thought bubbles may be too literal in terms of community dialogue or discussion. I'd be curious to see versions looking at the letter "A" in the abstract symbol since it's the first letter of the city, Abilene, where we serve our audience.
#186 is strong, would work great as a sticker or on other products. Can you try it in other colors from the palette you've been using?
I like the idea of multiple piece creating a whole as you're doing in #215 #216 #217 #218 but we're worried there's too much fine detail to reproduce well on certain fabric or from local printers. The minimum weight of the elements probably needs to be a little thicker.