Regardless of which comment icon I click on, the window that pops open displays ALL comments, regardless of which annotation they are actually associated with.
I DO prefer having the comments show up in the new window section on the right over the pop-up that is used in the Form Editor.
I do NOT find it useful to display all of the comments regardless of whether they are associated with the annotation I clicked on or not.
It think it would be useful to highlight which annotation row in the table the comments are associated with.
Regardless of which comment icon I click on, the window that pops open displays ALL comments, regardless of which annotation they are actually associated with.
Here's the link to the Standard Annotations view of model I was working with: http://noctua.geneontology.org/workbench/noctua-standard-annotations/?model_id=gomodel:66e382fb00000955
Compare with what happens when I click on any comment icon in the model whose url is above:
with clicking on an icon for 2 comments for the Il4 annotation to "positive regulation of B cell chemotaxis":