When I go to the review link that my coworkers and I use to collaborate on projects, some of the options for making edits don't appear (highlight and strikethrough). When one of my coworkers uses the highlight or strikethrough feature, I can see their comment but not the mark they make on the document. Any ideas why that's happening?
I also noticed this. If I am logged in as the author of the document with my Adobe ID I can only access the two reviewing tools you see in your screenshot. If I log in with a different Adobe ID and now am in the role of the stakeholder I have more tools for review. Either a bug, a deliberate restriction of the feature or a not fully developed feature… Don't know.