Ann: June 2023 Quarterly Activities Report & Cash Flow Report, page-144

A guess only.
When they talk of dip in geological terms, it will usually mean a structure, including a mineralised structure, that has a none flat plane.
So it will be dipping N, S, E, West, or whatever. So have they pick up some sort of bedding, structure, stratigraphy, that is showing steep dipping? Obviously yes. But no mention of mineralisation?
They have before talked about the complex being, I forget the term! But normal, ie, flat, but this steep dipping indicates something on the eastern edge has been turned or uplifted or whatever. Hence the drilling going deeper, following the dunite down if it has been disrupted and plunging away from the main unit. If this disruption happened after the original formation, then there should hopefully still be some mineralisation somewhere out there.
This is just a suggestion. And possibly totally wrong.
Thats what makes this project fun!