Dear Rafi Sahab,
Your post creating three points and confusion.
1. Why was Prophet Mohammad(s) not so happy with first Qibla. why he was anxious, there got to be a reason.
2. Only Mohammad(s) have been addressed directly in Quran in talking mode and not any one else. Why would Allah address Abraham(s), when he is already dead
3. Your point created new thought different than historical believes. A confusion.
It would be nice to read Dr. SA comments.