Ability to view only stage, some kind of preview mode, no toolbars & right panel. It will let you focus on content.
(like F in Photoshop)

Allow adobe comp app the capability to export to experience design. Also allow users to select a new project or add to an existing one. This would allow users to create on the go.

Since it's an UX design app, why not add a customer journey map tab? UX designers could start from it, designing the user experience, defining channels, touchpoints, personas, actions and feelings... and then going deeper into visual designs and prorotypes.

Would be nice if fonts were embedded into the XD file. If not you aren't able to preview the app design with the correct font from iOS or android when syncing from creative cloud.

Being able to change the reference point from the upper-left to center or lower right or whathaveyou is so useful in other Adobe apps. Having to do everything with top-left x/y is a pain when trying to position objects by their center.

Choose point by clicking 9-grid icon

well it doesn't make sense why you can only record the video when someone is on your computer trying out the prototype, and just thinking you should be able to record how someone is using it when they are overseas

It would be so useful to layout your designs in XD and then to export them straight to muse in the .muse format to refine or to be able to open an XD widget in Muse to prototype your iPhone layout, for example.

The ability to select my sizes for export would be nice. At times I work on apps (as strange as it may sound) that do not require all resolutions of artwork (1x, 2x, 3x) An option to select my would be great. Similar to how Sketch handles it.

Would love to work with My Typekit fonts inside XD. UX design without Character Panels such as in Illustrator is almost illegal.

It's quite frustrating that every time I use the shape tools, I have to remove the stroke and change the fill.
Like in ID and AI, it would be useful if the object fill and stroke remembers the previous settings, or a default could be somehow set.

When you enter a width for an object, also be able to set the size using a percent.

Adobe Fireworks style specific alignment in pixels.

Set spacing vertically or horizontally, by typing a specific number value into the panel.

When you add colors to the Assets panel
The same colors should show up in the Saved Swatches in the color picker box.

At this time one can see "The date when the design specs was last updated"

When working on a living project, with constant improvements, or in general during development phase, it would be pretty handy for
- developers (identify what to do)
- testers/customers/responsible persons (what to review)
to easily see that there where changes on special screen since last look by showing date and time of last update for each screen.

What if you through the link could acces the camera for apps where photosharing is key ?

Brackets Code Editor has good integration with PSD Files, which allows it to grab layers, colors, font details and spacing info. More on that here (https://helpx.adobe.com/creative-cloud/help/extract-for-brackets.html)
I wonder whether you can work on features that allow Adobe Extract to grab data(images, font names, sizing info etc) from XD and transfer for Brackets, the same way it happens to PSD ?

Currently "Reset to master component" resets all aspects of a component including text overwrites and color overwrites.

I'd like to have the option to keep specific overrides of a component on reset. e.g.:
- Keep text overwrites
- Keep color overwrites
- Keep image overwrite

This would help to keep content and design separated and be very helpful. Especially If local adjustments where made and master was changed afterwards

Currently "Reset to master component" is the same as "Delete component" + "Paste master in original position". As a result I need to re-enter everything again.