As part of the application's tabletization, Adobe added this New/Open screen which can display document thumbnails, libraries, or preset new document types and sizes. Personally, I hate the tabletizing of desktop app interfaces -- see all that wasted space on either side?
Happy almost-2016! Adobe finally gives Photoshop users the ability to customize the tools which appear in the toolbar, and you can save them as a preset. All of the tools that you remove remain available in the three-dot tool.
Some nice enhancements include the ability to filter your fonts by characteristic, as well as by Typekit availability; build a list of frequently used favorites; and find similar fonts (the wavy lines).
You can now filter all your fonts by class, though only by one at a time. I hope in the future we'll be able to multi-select and that Adobe will add more stylistic and use options, such as fonts that have both Web- and print-licensing, normal versus all caps, body text versus display type, and so on.
When you bring in a Fuse model, either via the libraries or saved externally from Fuse, you have a relatively large selection of preset poses and animations to apply to it. You have some minimal controls over ways to vary both. The palette hasn't integrated the existing Fuse architecture into Photoshop very well -- for instance, you have to page through the options -- but as with most initial implementations, that will probably get fixed soon.
There are preset facial expressions you can apply to a Fuse model, and you can adjust the intensity of the expression, the head tilt on three axes, and the eyeball rotation up and to the sides (for the perfect eye roll). However, if you select a different facial expression from the preset, those remain fixed and you can't keyframe them to change as the body moves. The results can be...odd.