Can there be a feature where one file is accessible by multiple user at the same time? Each user can select a page he or she is working on and lock it while they edit. once they are done, they release it and the document updates.

Add system fonts in the unauthorized fonts of the preflight panel.
I work in the IT department of a press group; our users work on Mac, but we use a Windows InDesign Server solution to process PDF’s. Our users are warned that they should use only OTF fonts but some of them ignore these warnings.

The other solution would be to be able to hide system fonts in the font dropdown menu.

When I open .idml file in InDesign, it opens as Untitled-# document. Is it possible that when I open .idml it opens as the filename instead of "Untitled-#"? Because I have received some many idml files, I am spending time save as file into INDD.

The ability to search on more than 1 paragraph/character style at once. Sometimes you have a Find that you need to do on more than one style – rather than go through each style at once, the ability to select a range of styles would be useful.

A setting (with no docs open) that says "don't alert me to missing fonts" when I open a doc. It would be just like the "don't ask me about missing links" setting - which we like in the studio. Because sometimes we need to check lots of docs for something (could be a house style thing, a find-replace thing, a colour check thing etc) but don't want to be 'font-alerted' at this stage. The warning seems too pedantic when we're nowhere near final production stages...

I do a lot of publishing work, and one of the banes in the day of a Publishing Designer, is changing spines, it would be great is there was a conditional text option that enabled me to drag a box to the spine width and for that box to report it's width!
In an ideal world if it could also report the height so we can show the height and width of a book, it would be fabulous!

My German client would love if their words broke naturally not at random bits of words, similar to how shows the proper place for word breaks: www.silbentrennung24.de

Why not have Complement and Inverse on the color menu, just like in Illustrator?

Add the ability to automatically number poetry and drama every 5 or 10 lines or paragraphs

Asset Export Window that is in Adobe Illustrator would be a very useful feature in Indesign

make ExtendScript great again :-)

This is a very important feature for anyone doing desktop publishing and has to fit different variations of text into a predefined text frame size.

Please consider implementing mixed orientation (auto orientation) with printing so it saves people time from having to export to PDF first then print as it is only possible through Acrobat at the moment.

Im having a nightmare trying to open Indesign files in to photoshop, keeping layers. One can think that it would be more natural, because thay are both design programs made by the same company. In practice it seems to be impossible. Please I need to be able to do it somehow. Any clues?

When will an update be available to fix some or all of the issues with InDesign CC 2017? It is not worth the monthly fee as is.

It makes no sense to show the »O« if there are no Open Type features. But it slows down the workflow: every time you move the mouse to the O to see if there are maybe some alternatives – and there are not – you loose time. Not very much time, but it adds up.

Currently one has to use tab separated text (.txt) or comma separeted text (.csv). When using the .csv-export from Excel, it generates semicolons as separators, which is helpful because there may be a comma inside a table cell. So it would be helpful to use this text directly in InDesign.
This might be an issue only in the German version of Excel/InDesign, but it causes a lot of trouble.

Its 2017, how about you start making an option available to email invoices for Creative Cloud? I have to go to 3 different accounts every month to print these manually for my accounts department. Its RIDICULOUS.