Ehhhhhh...no shes a bad character, in all senses of word 'character'. Okay, not bad, pretty meh, with really questionable parts.
First she have problems in her back story.
In one scene in dream palace she says, short version, 'I tried to get my soul back inside using Zeus smite....it failed'
but literally in the next one, short version, 'being humans sucks, ME WANT BE DAEMON, YEEEEEE'
But losing of soul leads to becoming a demon, by the world rules. So 'getting soul back -> becoming human again'?!?!??!?!?
Yes, she refers in other dialogue to shitsunes, short version, 'they have one big communal soul...fucking commies'
but its not exactly the same as 'losing soul'. This implies that all shitsunes are technically zombies so you
should not feel bad for killing them...I repeat 'genociding' them please gods of light and order.
Also implies that kassyra rather let someone strike her with lightning than asks for help with her problem from 'gods'.
Next, having child is her only goal...which is...really??? Is that the best savin can do?! While yes, its differs from 'conquer the world', but its just....weird, if not saying bad, motivation. If you think this is 'okay' motivation, we from very different planets.