Kate your point of view is always valued to me. Why? Because you have in your post history revealed everything's about yourself, and your qualifications, and you are always sincere. If such self expression at times is wrong, then I would be happy to be a fool.
Anyway my point is we come on the board and we collect the material together, spending painstaking hours, even months reaching our conclusion, that doesn't make our point of view correct, but with the helpful co-operation of positive comments we can challenge our thinking, and humbly correct our viewpoint if wrong. As for your O.P " I conclude evolution is guided" the comments were beyond me, so I must answer. Who knows? Certainly not me? But I think the O.P will educate me with the answers. Thanks for that.