I was so excited when I first opened mission control and saw that you could choose to open a file by either using tabs or mission control! With every other app they forced me to rely on tabs only or mission control only.
My feature request is to do just one little adjustment to perfect this feature. Usually when you have several windows open and then switch to the view all windows by all applications mode in mission control an app will have several windows open will tile each window and you can then pick which window you want from there. Would it be possible to add that feature from an app like Affinity that uses tabs? That would be super useful if it worked that way.