I got these results, later on, I encountered the said crash:
v1 (Python Node Direct) = Secured Code, Draw Delay, No Crash
v2 (Python Node Code Transfer to Python Tag) = Secured Code, Function Delay, Draw Delay, No Crash
v3 (Python Generator) = Exposed Code, No Delay, No Crash
v3.1 (Python Node Code Transfer to Python Generator) = Secured Code, Crashes before Draw