He had just said this when he was reminded of a certain entity that was hidden deep in the mountain. That identity had never showed it self but they knew it was there since it didn't look the mountain being disturbed. Anyone that turned out to be a disturbance would be sent out with a warning and if that person still persist, then he /she indefinitely goes missing, no body knows if the person was killed by the dragon or not.
What if Yeneva ends up offending that ice god dragon?...
He has never got to see that girl since she started failing all her attempts and so he didn't know if she had any encounter with the dragon. Then even if she had, that stupid girl's bloated ego would not let her say it