@esmi the tabindex attributes are still needed on the toolbar as the HTML for it is outputted at the bottom but it’s shown at the top of the screen. All other tabindex have been removed making “tabbing” flow much better.
Updates from Andrew Ozz Toggle Comment Threads | Keyboard Shortcuts
There are several new accessibility tickets on trac dealing with the use of “tabindex” and other accessibility enhancements. A few are already committed. It would be good if these can be tested and any substandard/improper behavior fixed while still early in the development cycle for 3.5.