Here's what I got. The middle section was pretty recently redone to help get some research going
as you can see, it's a nightmare
lab efficiency stays at 100% even if there's no materials going into it. Just fewer bonus books come out
hovering around 36 research/tick, 7 ticks/second iirc
my fave design pattern is the middle left building, upper left corner. 3x6 area to get a full plastics maker going