Ann: 2016 R&D Rebate Received, page-24

If there are major technical issues at RWD at this stage then it should be a major concern for ALL the peers and their investors.

You have to ask yourself what is driving the market cap difference.
Management?
Bore data?
Pre-FS cost blowouts?
Lurking environmental issues?

The knowns include best trench data, highest drainable resource by a massive margin, second highest grade. We have known about transport options and the track upgrade for ages and potential issues with respect to building ponds on lake have never been raised.
The R&D rebates suggest that RWD has been more of something in this area than all the peers.

This brings us back to recent management buying on market. If the bore data, FS or ES were serious issues would he still be buying?