Ann: More High Grade Zinc Intersected at Oposura, page-3

Agree with you on the lack of sections.  Wonder why?  Incomplete data may be the main reason.
Here is a very quick way of looking at the results. Simple underlining of holes with significant (AZS call) results and those without.  There appears to be fairly consistent mineralisation throughout the entire zone.
Probably consistent with previous results.

IMO not spectacular but probably solid and possibly in line with AZS expectations.

How the stratigraphy and structure fit into this would require sections/3d software or a weekend project for me if no one else comes up with something.

There are probably results for Opasura East to come as well....