Each board(GHMB and Hall of Maat)have their points, one is usually for "What IFs" based on beliefs and the other is usually "What is known so far..." with supportive evidence.
Too bad some can't tell the difference between "true facts" and "possibilities".
Giza three built of stone blocks. Fact
Giza three built for more then tomb. Possible.
Giza three built as some seed recovery vault using stars, circular "theories" and impossibly small errors in construction while encompassing all mathematical knowledge known to man(to date). Blind-faith belief.