It's clear that Veltrest has some feelings towards Lann's extraordinary individual strength, something never before seen.
However, he is considered a smart and rational king.
Compared to other kings in the Northern Quartet, perhaps only Redania's King Vizimir could surpass him in experience and prestige.
Due to the early curse on his daughter, he issued a substantial bounty.
Many strange people and events converged in Vizima because of this, although most were charlatans and wild warlocks who could only conjure a small flame.
Ultimately, he came into contact with a few demon hunters, and the curse on Princess Yada was lifted by a demon hunter.
Geralt of Livia.
This gave Veltrest a deeper understanding of the solitary and rare group of demon hunters, surpassing even most intelligence personnel.
So, he clearly realized: Lann's power was far beyond what a demon hunter could achieve.
Or rather, it wasn't achieved solely through demon hunter mutations.
