I agree that Tessia is annoying as F but you guys are forgetting she is 17 yo while Arthur...

Hmmm, yeah, I agree, at 17 years old the way she's behaving is actually very normal, she's a teenager, even tho she is an elf, so in my opinion she should mature a bit quicker then humans. I do think she will mature a lot with this war, people mature a lot when they loose things/people, and she is already loosing a lot, she lost her teacher, and maybe in the future she will loose her parents or her grandfather? I think some characters will die, and those seem like the ones that would probably die.