(Google Translate FR → EN)
I persist in thinking that an unnatural matter must behave differently from a natural matter, especially in terms of fragility.
An advantage must be maintained in having a high-level outpost.
For me the idea is simple. The more one transmutes a natural matter to increase it in quality and the more it will be subject to destruction. Hence the interest of having a cross table as presented by Ekoh following my answer.
I persist in thinking that an unnatural matter must behave differently from a natural matter, especially in terms of fragility.
An advantage must be maintained in having a high-level outpost.
For me the idea is simple. The more one transmutes a natural matter to increase it in quality and the more it will be subject to destruction. Hence the interest of having a cross table as presented by Ekoh following my answer.
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Vauban