The April update has also started filling in whiteboxed areas of The Repopulation with fresh buildings and assets. The update post offered thanks to players who were able to log in and help guide the devs with feedback on building placement, noting that moving whiteboxed buildings in real time while players watched and offered their input would only be possible in the HeroEngine. Expect more such events in the future.
Content retrieved from: https://massivelyop.com/2020/04/10/the-repopulation-works-through-an-annoying-crash-issue-and-begins-filling-out-whitebox-areas/.