Personally I'd like to see everything go, including his birthday 'knighthood' from granny. I feel that H&M gave out a strong message that this whole country was racist, which they knew was a lie. The 'Sussex Squad' stans, whom H&M allegedly orchestrate, continue to do this. We still see it pop up on this board, though not as often as we once did.
IMO this level of insult is completely unacceptable in a royal duke and royal duchess. If Sentebale has evidence that H&M are behind elements of the 'SS' in any way, then I'd put good money on William already knowing about it and assume that he has his plans already made. Perhaps it'll be something like applying the Nolan Principles to HRH working royals.
There's also the issue of all the dreadful allegations about C&W last year, perpetrated and amplified by the 'SS'.
But there's nothing I can do about it, I know. I guess we'll find out shortly after William's coronation in a few years.