Ann: Resignation of Managing Director, page-45

It's all about the +/-%.
For example the surveyed track upgrade wouldn't change with a second survey.

I think substantially longer trenching and test pumping might be a requirement and I note that KLL are pursuing much more trenching at the pre-FS stage.

As for KLL, Blue Fox and Datal still haven't told us how long the company spent preparing the company for the float. That is conveniently ignored.
If RWD had floated 18 months ago with an ILUA, substantial drilling and the pumping data it wouldn't look quite so different to KLL.