Yes the proposed export route to Lobito and DES could become a bottle neck.
However if that route is maxed out, the original route south via power station to DES can be further developed and reduce limitations via current route.
There are more ways to skin a cat.
But first ML, Finance, plant has to be built, production cranked up to nameplate and transport established.
The rest how and when can be thought about, but one step at the time.
AVZ Price at posting:
28.0¢ Sentiment: Buy Disclosure: Held