[Robtao]

Updater would not copy the BuildOS file. Manual Download for BuildOS.
Manual download failed 2 or 3 times. Finally took and completed.
Install seemed to fail 1st time. "Repair" install worked.
Build failed with "error building default and user .hv" message.
Mortscript broke the build. Removed Mortscript from selection.
Build worked past G'Reloc, but failed after Processing at "Computing Fill level" with "attempt to read/write protected memory. Maybe other memory is corrupt."

Edit: Build completes with no OEMs selected.
Edit: appears to be size level, not a specific OEM.
Edit: Computing Fill level failure appears to be a size limitation (not indicated by yellow or red in the Calc ROM sizes warning) at about 170 MB. (Freaking huge, though.) Edit: Not really true. That is still not the real limit.

Edit: Running the "Calc ROM Sizes" tool causes this break in the build. Since the size is so huge (probably about 200 Mb), there is really little need to check the ROM size. Doing so seems to cause changes in selections to break the builds. Saving, Closing, and Reopening BuildOS will fix the break and allow the build to complete.

By the way, the last BuildOS was a bit slow, and this one is screaming fast.