The nickel price at $7+/lb does indeed help as the wheels progressively come off the $8/lb PFS at < $7/lb (on Nickel alone, completely discounting copper concentrate etc).
Looking forward to updated numbers/TEO here - £76m mcap/c5.5p on current issue (2x those numbers on BFS of course) is the lowball on the PFS as things stand at $8/lb nickel but now there's copper etc to be added too plus any resource/cash flow adjustments following the 2018 drill campaign.