The Racial Completionist Feat states "When more non-iconic races are added, this feat will deactivate and you will need to gain those new past lives before this benefit reactivates." Tieflings have been added to the game but "not officially." They are available early as part of a promotion and they are also not officially included as part of the Sharn expansion, just an enticement to pre-order. I have no desire pre-order because cosmetics hold little to no value to me and I have plenty of points to buy it later. I support the game, I buy points. I do not support a mechanic that penalizes me for not pre-ordering or paying for a monthly sub.
So I say, reactivate the racial completionist feat or put tiefling in the store! Other peoples bonuses, vip status or pre-orders, should not penalize the other players!