Quoted from Chosen_S:Any time anyone gets a sof... first thing should be to pull the power supply and re-flow the pins... EVERY SOF has this issue... and every time the drops having issues is mentioned and they finally reflow the power supply it fixes the problem.
This ^ was mentioned before my post, sorry for not re-iterating this... I know it's hard to want to read an entire thread about SOF, but this issue has been approached at least 6 times
https://pinside.com/pinball/forum/topic/swords-of-fury-owners-club-fans-also-welcome?tq=Reflow&tu