Your post is a bit misleading because it doesn't mention the 5pts/$ for AT&T Universal Rewards and Diamond Preferred are only for groceries/gas/drugstores. And despite some reports possibly to the contrary, I still believe that Universal Rewards remains a permanent 5pts/$ on those categories.

Whether that will continue is debatable as Citi is apparently making major changes to the original 5% back card (Dividend Platinum) that will supposedly affect existing cardholders as well as new ones.