If the wells were not performimg in line with expectations this would be material to price/value, therefore and pursuant to s674 of the Corps Act it should be disclosed.
I do share your sentiment though, and was the reason I emailed demanding answers.
I suggest others request this information too, as we are entitled to understand the core drivers to our asset and why a funding solution has still not achieved.
For the first time in 3 years, my sentiment on this has changed to "hold".