TLDR; print failed and I believe it is because BBSlicer only gave me one layer of “infill” in-between solid layers. (see photo).
I have printed other things with the same filament and they turn out fine, I let the print finish and it finished beautifully (i.e. the choppy grid was covered by a few smooth layers). So, I am assuming that maybe the one layer of infill was not strong enough and just got chewed up by the next layer?
Other trouble shooting I did:
Recalibrate - all good
Dry Filament - 48c for 6 hours (PLA)
Check for nozzle clog - heated up to 250c and extruded a good amount no issues
Thank you all