Very Welcome.
...and the reverse of course is true as well. When units recieved airframes previously assigned to a RVD program unit, priority 1 was NOT removing the now "defunct" id. band, and it was common place in the last months of the struggle for units to field planes with mismatched markings. "Looking good" was the last of the luftwaffe's remaining pilots concerns. All they thought of was their families, now cut off behind the lines, and where they could possibly fly to in order to escape the russians.
Effective Infrastructure was non existant at this point in the war, and when doing historical research into a time of such utter chaos, you need to look at the men. Only the men can tell it straight.
Look, these blokes in Wash, London, Paris and Moscow, didn't have a clue in 45 about the "details" of LW operations. One plane looked liked another...hey must be from that unit. WRONG. Might have been at one time, yes, but where that aircraft finished that chaotic rollercoaster ride from hell was often far from where it began.
TA's are the worst too, for the obvious reasons. Coupled with the above reasons and circumstances, "accurate" accounting is daunting at best. Find the pilot, find the log, the date, and the unit, and you will find your A\C.