Yes, it was. Honestly Vira is probably one of the best handled yandere characters in how it opened up her character development in the future and addressed how unhealthy her coping mechanisms and behaviour was. Especially great was how Katalina recognised this and knew deep down Vira's heart was and has always been in the right place and she just needed help. The crew also saw this and no matter how she pushed them away they kept by her and it was because of this, Vira slowly but with much struggle came through. It's inspirational for people who have done wrong things, acted wrong in the past yet with the right people at your side and the ability to be able to accept their help and in turn, them, you can recover. There's a difference between knowing someone is a general dick and knowing if someone just needs to have the shell they're hiding in cracked open.

Granted, I do wish that Vira's whole character development wasn't locked behind fate episodes which ends up with no one ever seeing them unless they get all her alts from the gacha.........