Hyphenation Check: Verbose Output / Warnings

My very short doc (draft-ietf-emu-eap-arpa-10) had 12 warnings about the same inconsistency:
-11 warnings that “username is an alternate of user-name”, and 1 that “user-name is an alternate of username”.

Using grep, I can see that the doc itself uses the term 16 times:
username 9 times
“username” 1 time
Username 1 time
User-Name 1 time
User-Names 1 time
utf8-username 3 times

(See other issues related to the mismatch in numbers.)

This is really only one term inconsistency in this short doc -- and it has enough warnings to have to scroll to get through them and has them listed as if they were two different terms (user-name is alternate to username vs. username is alternate to user-name).

The warnings might be more useful if they were a summary-collapsible top line and then a drop-down with the instances you can click on? And can these be wrapped into 1 (user-name is alternate to username AND username is alternate to user-name)? Especially for a mega-doc, it might be a lot easier to get through…something like:
username is alternate of user-name (11 / 2)
-username Line 181 Col 52
-user-name Line 241 Col 19

As it currently outputs, this renders the output useless in some cases (i.e., too many hits for possibly zero action items).