A very small thing but I have noticed that a couple of the prussian regiment numbers have been duplicated. Number 6 (Retzow) is in Keith's Corps but there is a 6 (Forcade de Biaix) in the Markraf column which I believe should be number 23. Number 25 (Kalckstein) is in the Markgraf column but there is also a 25 (Mayerinck) in the Links column, which I believe should be 26. 23 and 26 are the only numbers missing from the sequence so I assume this is correct.
I am sure that no one else would notice.