Today I woke up to a surprise of an email saying 3038 MR was clawed back on my BBP, along with some generic description of what does not earn MR. Worryingly, the amount was 3038, the same amount I earned from buying 3 gift cards including fee at Safeway. Is this a one-off, or should I be concerned? I have not MS'd on this card for a long time, and only do so if some bonus/promotion comes along.