Parsifal covered the rest.
I have a question re. quoted excerpt: just when the Germans are to start stripping the 8th AF bombers from escorts? They cannot do that west of the Continent (RAF will not allow that). They cannot do that between N. Sea and Ruhr (in 1944, the often-downplayed P-47 is a threat above 25000 ft). Once above Germany proper, it is too late. In case the LW throws all of its resources above Belgium/Netherlands/Saar, they will be outnumbered and outperformed = destroyed, and the P-51s will have even a better field day killing trainers and strafing at will.
The only Idea I have is to engage the escorts for the withdrawal and make them drop their tanks, other experts here will surely tell me why they couldnt because the deutschers aint stupid.