Many reports have surfaced lately that American Express is doing another clawback round for Visa/Mastercard gift card purchases. This can include things like Giftcards.com purchases, purchases in the $504-$506 range and the like. Some of the earnings clawed back were regular earnings, some were the bonus referral offer earnings tied to spend, and some were signup bonus spend. Feel free to share your experiences in the comments below.
Hat tip r/churning, MPD, MEAB
Related: Is it Safe to Manufacture-Spend to meet the Signup Bonus Spend Requirement?