Very long, extremely laborious and still incomplete refactoring to try and make some goods undifferentiated. I was hoping for mad speedups, seem to have achieved only slowdowns. Promising!
Some tests are still borked from the move, but they should get better with a bit more work.
Tried some new "check for garbage collections" test. Don't know why but supply-chain competitive scenario hits memory limits on my small netbook. And I don't know why