@someunregpunk
There is no further explaination in manga. But from what I understand reading the novel, the Queen mother refer to Margarita. She didn't pay respect to Harold's birth mother (something like that).
I just want to give my opinion that Harold needs to be wiser about what's the best for his son. Send Louise to Margarita who clearly attaches importance to pure-blood lineage, for sure that's not the best decision.
this is like the nth time I tried to upload new chapter... but the page always said "something went wrong with my upload". I used the guideline as usual, idk which part that I did wrong.. 😑