the Size of the Navigation window is very small and hasn't changed for years, so you just cant do precise panning. The idea of viewing the whole "Used Area" is useful so I believe it has better potential than this and needs to be upgraded by doing...
Enable support for CMYK values specified in decimals (0.00-1.00)
CMYK values are currently specified 0-100%, where other software allows for decimal values 0-1. Support this ability to enter CMYK values with decimals with percentages, as required.
What would be really useful. Find an object and replace with a symbol or a something selected. See https://astutegraphics.com/plugins/findreplace and how they have so many options. It is fast and easy to use. But I like CorelDraw over Illustrator.
Ditch Cutout Lab in PP and create a new USEWFUL, AI-based magic eraser tool like Google has, please.
The current Cutout Lab tool ius worse than useless as it completely changes all vertical sections of an image when a cutout is made. Google phones and a number of online apps have EXCELLENT AI-based object removal tools that make an almost seemles...