I thought I had marked the placement lines carefully:

CarmencitaB came to my rescue (as she always does, thank you!) and shared this link (from a blog that I now follow), which shows more complex bound buttonhole marking techniques. I didn't follow it by the letter but took what I needed which was mark, mark, mark!! I can only hope all those markings will disappear easily. I also basted all buttonhole lips before I started poking holes, to make sure they all aligned.
And the results were much better!
I have attached the outer jacket shell (minus sleeves) and inserted the fake flap pockets. Sherry shared a tutorial for jet pockets and I was determined to try them. But I confess, poking more holes in this jacket made me nervous so I stuck with the fake ones!




