Actually, notice the difference? The one I cited actually quotes official ELCA documents.
No, what I noticed that the "official" documents you referred to didn't address the detail issues that were covered on the other "chapter" webpages in the overall page. As I noted in a reply to Austin, "The only difference is that Pastor Johnson posted a link to the general statement of overall core belief, while the pages on the details are other "chapters" in the same basic webpage."
So, I'm find myself at the same "damned if I do and damned if I don't" place I'm often in. If I write too little, I'm misunderstood. If I write enough to be through, then others kvetch over my posts being too long.
So, to return to the original Gneiso comparison, they compared several different subject areas. They were:
The Bible
Trinity
Holy Spirit
Creation
Justification
The Resurrection of Jesus
The Virgin Birth of Jesus
The Devil
Church Fellowship
Abortion
Homosexuality
Women’s Ordination
The page you linked to with the "official" documents didn't address some of those points. So, where can we find the official documents that do? Even the issues that they do address are pithy little telegrams that conceal as much as they reveal. Each statement begs the question, "What does this mean?". The statements that Genios quoted are the ELCA's answers to those "What does this mean" questions.
I'm not asking you to do my research for me. I am content to accept what the ELCA publishes on their own website as accurate. That's the ELCA's public witness to the world, posted on the World Wide Web. Frankly, if they post inaccurate information about matters of faith like the topic presented in the comparison, that could be seen as an even bigger problem than some of their other issues.
Or, we could look at it another way, and presume that if that brief little summary is all that the ELCA really teaches, and there is no need for depth or detail or asking "What does this mean", then whatever each individual person interprets those statements as meaning is just as good as what any other person interprets. Since that brief little "Statement of Faith", though official, doesn't mention women's ordination, homosexuality, abortion, the devil, church fellowship, or justification, then that means the ELCA has no "official" teachings on those subjects, right?