Decipher vs Players Committee vs this site

Decipher published the game (1995–2001). As-printed text and Decipher errata are the historical card.
Players Committee later issued errata and virtual cards for organized play. Those are a popular, well-documented later ruleset — not “the card,” and not published by Decipher.
This site (swccg.com / wiki.swccg.com) is a fan encyclopedia and play table. It stores those layers separately so they do not collapse.