A lot of code was not updated to be sketch aware and this showed some areas with problems. This made that the Sketch based code to be a bit harder to use and made a lot of 2D sketch shapes to not work out of actions range. Right now somelike 50% of scripts and unit-tests affected are working again.
Unit tests are critical to make a baseline of NaroCAD code to know that errors are in usage of code, and to not propagate all errors to break everything. I will work more to fix them as it appears that where unit-tests are fully broken, most of functionality (at least on Boo scripting level) seem also to be completely broken.