Three Questions

Why is there such an emphasis on the 1662 bcp and the following ones like the 1928 and the 1979, instead of the previous ones like the 1549 and the 1552? In my opinion, the 1549 is the best prayer book that Anglicanism has to offer. I wish that my parish would adopt it. I've been using it and my New English Hymnal.

Does the Anglican formularies take a position on the creationsim vs traducianism issue?

What about Psalm 151, III Maccabees, and IV Maccabees, in my RSV? Does the Anglican Church have a position on them?

Those are my three questions. Sorry. They've just been bugging me.