@User: We (at efabless) have been in a couple of discussions with SkyWater about the layout of the reticle; they propose adjusting the size of the caravel chip slightly so that we can fix a 6 x 7 array on the reticle and get 41 project slots out of it (they use the 42nd for test structures). But that means that we will need to make a new GDS layout based on the new dimensions, so don't consider what's in the repository now to be final. The result should have a user area approximately the same as before but slightly wider.