You can see the gargoyles from the top of the Jurassic Parking building if you look carefully. Sorry this is a blurry image. The queue is getting very foresty too.
And you can see the wings from the back of the Shrek queue. Looks like the Hippogriff entrance right next to Shrek?
Hagrid's hut is also rising from in front of the end of the Shrek queue. Currently under scaffold, but the roof is up. This could probably be done in not too much time.
And the greenhouse looks finished.
I'm impatiently waiting for the walls to come down. I asked an employee at "Feature Presentation" about the opening date and she says its "quite likely" the Wizarding World will open February or March, but there is no specified date just yet.