#11 - I like the icon. It looks like the central blue dot is the nexus of someones network. Each blue dot being a person, and each orange one being a connection. I'd like to see more variations on this concept.
What you did with the X in the name is interesting also. The upside y reminds me of a character in another language. I'll have to look that up. I'm curious as to what it means to you, if anything.
#11 - I wasn't clear earlier, but I'd rather not have the lambda character. Is that something you would change now or in the judging phase?
I do like the x shape as is, I'm just asking for the orange part of it to be the same color as the rest of the letter.
Also whenever is appropriate I'd like to see the orange parts as the green color from the referenced theme in the brief, since blue and green are the primary colors of the theme. The orange may in fact be better, but I'm just curious.
I'm trying to decide between the blue/green color combination or using the blue/orange color combination. Starting with #24, can you let me see what replacing the orange with the green looks like (see the shade with or without the gradient mentioned in the brief).