News: Video: West Musgrave Project – Management update, page-8

Depending on how much detail they provide in the FFS. You can bet I'll be deconstructing it and re- constructing (& reverse engineering) it, not least because it will be a while before the DFS comes out.
I (we) need to understand makes this baby tick so we can:
1) fully appreciate when inputs favour us.
2) understand the impact of negative surprises.
Still with that Mega IRR (75%) from the initial FS we've got some wriggle room haven't we.