Arrival time of the $25 Walmart Gift Card 8-10days is what it said when redeemed??

Want to know when I will receive the walmart gift card from day 1 of the rewards? When you redeemed the reward it said that I would receive it with in 8-10days which makes sense considering its a Christmas promotion. However, when I redeemed day 2's reward the McD's card it said 8-10 weeks... I think thats an insane amount of time to wait ecspecially considering its a christmas promo that we have said our points to use for Christmas time... before I use any more of points on the 12 days of rewards please tell me which is the case? Also as a suggestion processing time and postage $ could have been saved by giving us the option to receive the gift card via an e card... all spends the same anyhow!