PLO truths baked in: equities run close, so being a small favorite preflop matters far less than flopping the nuts or a nut draw. The realistic model has opponents continue with a ~40% range, not random cards, which is what exposes domination, the curse of the non-nut flush, and small sets that flop into bigger ones. PLO is pot-limit, but at 10 to 30BB it plays close to all-in, so "jam" here means commit. Fair share is your break-even slice; clearing it is the bar to keep playing.