As of today (7/18/21), the TheoryTab has undergone a redesign, leading to the edit comments under TheoryTabs being hidden.
This suggestion is to return TheoryTab edit comments back to where they were pre-redesign, under the TheoryTabs at the bottom of the page.
If this is not possible, I am also giving a related suggestion: a notes section. This would be a plain textbox, or possible an in-tab commenting system, that would allow users to make publicly available notes of specific tabs. This could be used as a way of pointing out specific analyses for a tab, or describing any details in a TheoryTab omitted, or more. Personally, I would use this as a linking ground to the individual tabs to view all the voices that are hidden in TheoryTab’s viewer.