The text in the comment boxes can be changed with "Format All Comments," which is good, but it doesn't change *future* comments--that is, it doesn't act like a paragraph style--so you can change it every time you write a comment (time consuming) or you can change them all when you're done (frustrating). It would be great to control the comment box text just like you would text in the document.
I checked and it's true what you say.
But I don't know if this can be viewed as a bug.
This sort of thing falls more in the enhancement category.
So I changed the importance to enhancement.
Thank you! I forgot to make it an enhancement.
As this has been confirmed separately, setting to confirmed.
*** Bug 91518 has been marked as a duplicate of this bug. ***
Let's keep track of the idea in the newer ticket with more comments.
*** This bug has been marked as a duplicate of bug 103064 ***