Well, it seems I spoke too soon. After my post yesterday, it was brought to my attention that DCA actually just released on Friday (03/16) a new map with a grape covered Food & Wine Festival cover. Also, it seems like we have a Chewbacca cover map coming back soon to Disneyland. A follower of my blog (thank you Daniel) was able to obtain a Chewbacca cover map with the code 031618 as well (pictured below) yesterday (03/19) but other followers of the blog who visited the park today (03/20) reported that the park is still handing out the Pretzel map. So, something to look forward to.
Codes are: DLP-010818-ENG & DCA-031618-ENG