To illustrate your point / meme, I googled the following:
"gmc "dso" site:www.asx.com.au"
There are 14 separate announcements in which GMC reference DSO, since 19 September 2017 (and theres only been 16 months until now). That's roughly 1 announcement a month that refers to DSO, without actually yet achieving it...
I think the market is aware to the overuse of the keyword "DSO" and simply wants to see a result.
Great meme!
GMC Price at posting:
0.8¢ Sentiment: Sell Disclosure: Not Held