ACC has some pretty decent tools for markups, bluebeam is still the standard, it would be extremely helpful to have all 3 working with revit, particularly giving features inside revit such as showing markups on sheets, being able to check off which ones are done, and having that tracked back to ACC and/or bluebeam. If it could integrate with issues or other task management software that would be another huge bonus. (like clickup, monday.com teams etc.) The mainpoint is having markups living in revit would be a great way to make them sharable and clear what has been done. Additionally this should live as an overlay on sheets that can easily be turned off in print settings.