Aside from the stupidity and arrogance of the martial world geniuses who were trying to console themselves by assuming Dyon had failed, Dyon's wives were taking their own trials now, so they didn't have the time to worry. However, even if they weren't, they wouldn't worry anyway. Unlike those fools who didn't under Dyon, they knew him very well. If it wasn't for the fact Dyon was so intelligent, they might have been fooled into thinking he was a battle genius instead. Of course they weren't worried about their husband's battle sense.
The truth of the matter was that Ri, Clara and Madeleine, even Delia, had already blazed through the Duchess trials. In truth, it was far too easy for them. In fact, it took them less than a year to fly through it. Unfortunately, despite understanding this, they had no choice but to choose this trial first, and that was because they weren't key wielders.