Given how well this drill has gone so far I would expect that an announcement won't be made until late next week / early the following.
The last announcement stated testing to begin this week and that it will take 5-8 days. Factoring in usual (and in our case abnormal) delays it might be generous to say testing started yesterday. 5-8 days takes us to somewhere late next week or early the following.
Good luck all.
JKA Price at posting:
12.7¢ Sentiment: Hold Disclosure: Held