Yes, I would like to see that Dubbo Opti study as much as...

Yes, I would like to see that Dubbo Opti study as much as everyone else here, but patience is required with these things to get it right. There are many external forces that need to be included into this. In saying that though, I agree, they shouldn't commit to a date if they are not certain of it. So far, management has under promised and over delivered on every point with the exception of this Dubbo study so credit to the team on that.
If it comes in today, great, if not I'm not too fussed or concerned. I would rather wait and have everything included in it than receive it with lots of question marks in it. The main thing is that we know it will arrive eventually.
IMO, this is been held up by one thing: SK Strategic Conglomerate partner. When that is announced, I think that's when we will have the study finalized and released, but we'll see in 3 hours time.