I was lucky enough to snag the leaked alpha a while back, so I've been playing with it a bit although I didn't have access to some new features until today. I have to say the interface is a work of beauty. Whitespace. Love it. Nice and open. Very consistent. All over, very polished.
It shows that Logos has been paying attention to users on the forums. I'm sure people will still find faults or disagree with certain decisions, but it's obvious that they have listened. A few examples that have been mentioned recently are timelines, community tags in the library for organization, the ability to share user generated documents, etc. Great stuff.
I'm know I'm forgetting stuff, but I'm at work and keep getting interrupted. That's just a few quick impressions. Would love to hear others' impressions.
Logos has done an amazing job.
Thank you for all the hard work on this.