TA - charts, price action, page-1020

I thought all the drilling process should be similar and it's been three weeks, which might means the next ann is on the way.
however, just have a review on the past anns, found they said the stage one of trundle would be completed in following months. Then the second stage follows. The following months would focused on mordialloc entension only? How is that possible for such a slow operation, too deep? or they just focused on rare earth and trundle by turn? The current chart looks like head and shoulders atm, though the right shoulder has nice volume.

anyone has any ideas why will it taking that long?
28th jul.