Sail Port Stephens

Anyone done this regatta in April at Port Stephens before?

I can't see any multihulls in last years results but both racing and cruising multihulls seem to be invited in the 2018 NOR.

Can anyone shed some light?
Chidz was looking at it last year but I don't think he entered in the end.if I dig around I might still have the number of a local corsair sprint bloke, hes probably got a finger on the pulse, i'll see if I can find it.