Following my offer to answer reader's questions, and the follow-up...
Are there any more?
Note: If you want; you might like to pretend (for the sake of the exercise) that I am a some kind of Eastern guru (!) who allows one question per pilgrim, and who will therefore ask each person: 'What is your question?'
Supposedly, this restriction to a single question is implicitly intended to provoke reflection in the asker; so that he must first learn what it is that most matters to him - and in that lies most of its benefit of the whole process, regardless of the answer given.
The consequence is, perhaps, that once you have decided for sure The Question you will ask, you could, maybe should, at that point turn-around, leave the queue, and go home.
But then what would you tell the folks?