Encly's Manga

This manga is ok so far. But I don’t understand how the supposedly “intelligent” female lead hasn’t realised that her husband and the famed murderer Kaleid are the same person. Not only do they have the same name, but she SAW him appear before her not long ago, and stab a bloodied sword inches from her own party member’s face. Despite this, she hasn’t yet made the connection. While the characters might think she’s smart, as a reader, I certainly can’t tell.