Include 'from' on comment preview
Comment preview should display who you are making the comment as, in addition to subject and text.
When I post a comment with a secondary journal while logged in as me, then hit preview, the preview screen doesn't include the information about what account will be posting the comment. I think it definitely should -- I often post in contexts where I double-check multiple times to make sure I'm using the right name, because it would be bad/identity-crossing if I don't. Having this on preview will be useful, and might remind users to change identities if they should, but have forgotten.
Will also be useful someday when there's a multiple accounts system.
Should be implemented as-is.
Should be implemented with changes. (please comment)
Shouldn't be implemented.
(I have no opinion)
(Other: please comment)