I'm not exactly new but I've been away long enough to be surprised by the site overhaul. New user interface looks great and the website isn't as clunky as it used to be. Audio portal is more resource friendly now and everything looks sharp.
The one and only thing I'm going to miss from Tumblr is the lightweight queue system.
It wasn't the easiest thing to manage but it was still miles better than DeviantArt,
and most sites that allow nsfw just don't have this feature.
Even just being able to keep art posts ready to go from inside the project manager would be a one-up on most other sites. Plus an added queue system into the project manager offers a boon to other forms of content creators that want to have a regular upload schedule even when internet access isn't available.
A queue system would be nothing short of a huge mess of work, and even if made to be quick to access, user friendly, and manageable all in one place- only the people who really want to use it will use it.
Just throwing that out there.
But I would love to be able to set up art posts in the project manager.