So now that DCUI Ultra just added a ton (and I do mean a ton) of graphic novels, I was thinking of a few additions to round out some corners.
Vigilante Southland - Considering only the first three issues are available, adding the full GN would be great to finish the story
Primer - considering she’s getting a sequel next year and that she’s appeared (albeit briefly) in main continuity, adding her novel could potentially give her more attention.
Green Lantern: Legacy - see above. Since some of the other younger level GN’s like Whistle have been added, it would make sense to add these as well in the future.