B. I cannot use a "unified account" or merge accounts, since there is
another Wikipedia user (the DE Wikipedia, IIRC) who created his account
before I did. If you know of a way I can, please do let me know. I
would love to claim the same username across all Wikimedia portals.
C. Thank you for questioning my "ethics" alone for being "anonymous" and
excluding:
https://meta.wikimedia.org/wiki/Special:Contributions/AdvisoryParty
https://meta.wikimedia.org/wiki/Special:Contributions/Teri_Pettit
https://meta.wikimedia.org/wiki/Special:Contributions/DiggyBaby
https://meta.wikimedia.org/wiki/Special:Contributions/Seekingfbi
https://meta.wikimedia.org/wiki/Special:Contributions/OhHellYeahYes!
https://meta.wikimedia.org/wiki/Special:Contributions/Chaukalagaya