This will be determined by her behavior as I stated in the original discussions that alignment is not just stated and ruled, it's based on actions. Both SheShe and I are looking at it, and I am steering her away from it in any way I can but I am also making plans if she so chooses to keep this alignment. It won't mean the end for her but there will be penalties and other ramifications, but it won't be so harsh that she can't play that way if she wants to, only a slightly harder game for her and anyone in her party. That is not to say you can't associate with evil characters but how others see you will be different. That won't prevent you from leveling at a guild or taking guild quests, but she will be disallowed to do that. So quest payouts will be based on 3 party members for instance.
No crime can be levied on anyone without a witness and a victim, so there may be a time when no one suspects she's evil, so no one will care but the gods and the orb and oracles such as Johanna the Guild Master and those with Godsight only when connected through an orb and with those with the ability to read thoughts.
There are plenty of evil characters that are a beneficial part of society, and there are ways, expensive, illegal, ways to level through the same process and there are evil gods happy to sponsor evil characters and even neutral gods are not opposed in many ways. they use, but there are other orbs that are available for a price or in difficult to secure areas and evil gods are a pain to deal with and like to make lopsided deals etc.
She would be disallowed to have plates higher then the plate she already has the moment she was deemed evil and it's not permanent.
I, for instance, am neutral. SheShe is however Good so she would have her own things to say I'm sure. Additionally, it is not allowed to have "good" aligned characters in the same party as "evil" aligned characters so what that means is that either she wouldn't be considered part of the party in social situations or no one would believe say Yulya is good and not neutral so some might treat her differently.
It's all just a game and these are all just labels, the reality is more nuanced and there are exceptions so don't worry about it too much.
>Lying by promising to set them free and then killing them would be evil.