I see they're starting to distance themselves from the hard to recover violarite. The resultant significant increase in recovery allows them to do so. The extra recovery feeds directly to the bottom line and can be seen as equivalent to an increase in grade or alternatively an increase in metal price received. (I'm simplifying for perception).
All in all the report does its job in making the project much more predictable. I now see why The ASX would not allow inclusion of some resources in the FFS. Babel needed to be better drilled.
If they sold us the sizzle more than the steak before, now at least we see the steak (or if it's my dog, smell it)