New Acrobat's Poor Visibility
There are many improvements in the new Acrobat that are great. If I disable new Acrobat to avoid the things I don't like about new Acrobat, I quickly miss the improvements. However, general visibility and convenience in new Acrobat needs significant improvement. The "solution" to disable new Acrobat is temporary at best: it is inevitable that that option will disappear. Here are a few things I'm talking about.
When preferences are set to display documents in tabs and two or more tabs are open, (a) the color of the current document's tab blends in with the surrounding interface and (b) is only slightly different from the color of other tabs, requiring pausing too long to find what you're looking for. It would be nice if the current tab color contrasted more with both the surrounding interface and other tabs.
The "plain vanilla" tool icons in the sidebars need color: they are not readily distinguishable. Looking for the right tool is visusally fatiguing , far too much of a struggle.
The reduced customizability of the toolbars in the new Acrobat is a step in the wrong direction.
Finally, please restore first-page / last-page arrows adjacent to the page up /page down arrows in the side panel.
