Have the same issue with version 188.8.131.525...
Method : Print => Page A3 Landscap => Scale 75% (Preview shows all attributes) => Print to printer gives missing attributes.
Using print to PDF printer generates the same issue (different printer driver).
I can send you examples (not able to insert pictures , browser crashe) if you wish.
Current workaround: print diagram => to image file => print image file with jpg viewer.....