I was quite relieved when the game didn't go to extra point.... as the rules state that the prediction is at 80 minutes (which would have meant Fathead96 would have had the smaller margin of error) but had St Helens won in golden point, the person who predicted the correct winner overall wouldn't have won the prediction competition.
I think we've only ever had one play off game go to golden point before (in 2017) so it's not something I usually have to worry about.