Well gentlemen..
First of all the pilots of III./JG 301 took over 11 Ta 152 H-0's on January 27, 1945. They were still working up for combat until the end of February 1945 and were not available for Defense of the Reich. The first action actually took place on March 2, 1945. This Scenario is Mid January 1945 to Early February 1945.
This is an Eastern Front event, not Western. III./JG 301 was intially based at Alteno near Dusseldorf in north western Germany when they got their TAs. On February 16th the Gruppe moved to Sachau, which is almost 100 miles due west of Berlin. JG 301 was just not involved in the Eastern Front battles.
Sorry Moot, I know how much you like that plane and wish I could accomodate you.