I've been working with XD since very early beta and integrated it fully into our work stream, between UX / Design and Development. The account guys love the quick visuals they can get to clients, with the understanding they are basic - Which is not proving a problem for most. The dev guys love the speed at which they can pan around files and see the designers vision. The design guys love the speed and lets have it right, doing this stuff in Photoshop is not right and never has been. But where we are struggling is with simple animations, rollover states, feedback animations and the like. It would be great to have Animate CC plug in or similar for preview mode, so we can have a bit more realistic prototyping. Also is there ever going to be a way of exporting styles / CSS for HTML so that the dev teams can just get all Text Tags from the get go? H1, P1 etc etc. Love the work you guys are doing though. keep up the work work work work work :)