If you mean stack with the "online retail" offer, given that Staples.com purchases didn't count, despite them coding as "Merchandise-STATIONARY, OFFICE SUPPLIES AND PRINTING", a category specifically listed in the offer terms ("office/school supply and stationery stores"), I have practically no faith about any purchases counting toward "online retail". In fact, have there been any data points of "online retail" purchases that counted? It seemed like everyone who got the credit made in-store retail purchases - not online.

I almost wonder if that's why we're seeing the broader "online" offer return. Maybe they had too many calls/complaints about online purchases that didn't get credited.