expect some ann change in substantial holding, page-5

I'm only interested if the new players go for the ride and don't sell us all short for their own quick profit.
On the drilling front, i'd think it a fair statement to say the cement casing is through and they are drilling ahead within expected reserve depths... ?
That said, will they wait till they pass through the reservoir before announcing the column of gas or will they let us know they've reached it and then again once through?
Getting anxious on this one. Every day we don't get news leaves us all wondering if they've even hit the reservoir?