God said knowledge of creation would increase and therefore knowledge of Creator and so understandin scripture?

Where did the additional stories come from. You referred to scripture (the Bible) but some of what you say is not in scripture (the Bible). It's not a good idea to pose an argument using scripture to back you up, forgetting that scripture (the Bible)says not to add to scripture (the Bible) . In other words your point is dead because you decided Gods words had to be added to in order for your point to make sense. Stick to what is Biblical...you can't be wrong