Oh My! I feel like I'm responding to a professional critic. Thanks for all your time and effort with this. I really feel as if you've thought about the structure of the story more than I have. I think some of your comments have already been covered in my reply to fmd.
I would have to emphasise that reality and the events in the story are very much at odds. The story was purposefully written as your 'feel-good story', with situations resolving in an ever so happy manner, and with my attempts at humor thrown in.
I'm with you in your comments about the ending. I had the same feeling that it wasn't quite a match for the rest of the story, but not having a 'traditional' type of 'what happened to them' ending didn't feel right to me.
Yes,there were numerous characters and situations which weren't developed, particularly Andy. I had a plethora of ideas about him, but they were more adversarial and not matching the tone of DTT.
At any rate. I'm delighted that you gained enjoyment from my work.
Best wishes and thanks for your consideration.
Iarwain.