Merik Voswinkel, I agree the tools are definitely Alpha stage, but look promising. I was unable to submit the chip I designed because I couldn't get the docker image to build the DFFRAM portion of the design (not even the existing one in the git repo "as-is"). The openroad tool kept failing with a segmentation fault during route for everything I tried. It looks like a good overall idea ... just wish I would have had more success. Of course it also didn't help that I was in the hospital/recovery for a week up until 7 days ago. Perhaps if there is a 2nd shuttle in the future.