Finally got around to removing all of those capacitors.
Apparently C67 and C68 were never fitted from Bang&Olufsen, so I guess they must have suspected that they were not necessary.
I am listening to my BM7000 now, and I agree that it takes away a layer of ‘muffleness’ – it’s like removing a blanket in front of the speakers.
Thank you for suggesting this mod. I wonder why B&O fitted the board with those capacitors in the first place.