Revised Numbers...
SCAA71,
Using 6D, S17, DAS, DA2, with BBO (Busted Bets +1), MGP's CA gives these EV's:
88 v A is a H:
S: -0.7678...
H: -0.6646...
D: -1.2093...
P: -0.6939...
88 v X is a P:
S: -0.5728...
H: -0.5714...
D: -1.1128...
P: -0.5463...
As for BBO, the Help file states:
"BBO: Busted bets plus one. In this case all busted bets are collected immediately and then if any remain on
the table one more is removed."
Sorry for the confusion... you said Australia, so I originally picked AOBBO.
Hope this helps!
Dog Hand