I just logged in to see that DA has changed to their new logo. I only like it because of its simplistic design and colors(green is my favorite color). If you couldn't tell already, I much prefer simplistic designs in a lot of stuff. However, the logo could have a better design. It's kinda hard to tell that it's Deviantart when I look at that logo. Maybe if they added 'DA' to it and changed the shape a little bit, it'd be a little better. That was the reason I liked the previous logo better. It won't take very long for me to get used to it, but it might take a while for others to.
Oh I almost forgot. The new slogan is pretty much a copy-paste of Youtube's slogan to me. The old slogan was far better and made Deviantart stand out.