WOW - you are going to be so disappointed. There's no way on this earth they will finalise finance and commence construction this year - they haven't even submitted the EIS for a refinery yet or released the final process flow sheet - still a significant amount of operational de-risking to be done before any of the serious international lending institutions would consider financing Mt Peake - then they have to do their own due diligence (absolute minimum 3 months).
So yeah nah I reckon 2019 the SP will around where it is now for the rest of the year (but PB will have taken home another $700K odd salary)