It's so purrrty.
It not being a Reddit clone was a big thing for me... If I'm gonna leave a place I don't like for its policies, I at least want a new face.
After lurking around a bit, I really like the community... it seems a lot less in my face most of the time. With larger communities I always feel like I'm getting buried underneath stuff and at least for now I can have a minor presence when posting instead of an ignored one.
Now after being on Snapzu for a couple days there are a lot of things layout-wise that I like too.