Hi Sam,
I am with my iPad only and will send the top details in an hour or two. In the mean time is attached the URL of the group where my comments did not include any styling and now just looks like one single paragraph.
I should also add the this does not always happen and for some users there is no problem. But for me and my partner it is touch and go. We are both using mac but could be using the same applications (notes or pages) to copy and paste a comment from, most of the time it doesn't work and it appears as one large paragraph but a couple of times it did work. Especially if we give a double space (press the enter button twice) between a paragraph. That obviously is not advisable as the comment looks silly with large gaps between paragraphs.
This is very frustrating and I do appreciate you giving it your utmost attention