I believe it will benefit the waiver process. Pilots can access the maps and see the areas and elevation that are presented. Then with that info, they can apply through the portal with the givin information and help streamline the process because they won't be asking for an unauthorized area or to fly too high. The FAA could cross reference the map and see that the application matches the map. Then it's a done deal. If the application does not match the map, then further approval would be needed. That's what I got out of it anyways.
This should hopefully transform into an app with instantaneous approval. Don't hold your breath though, as mentioned, just the release of maps could take a year....