please, don't make level one priests summon her deity (one which is just the dark half of the goddess that created this world) on a fit of rage just because another level one asked her not too insult the other half of the goddess that created the world... even for an origin character, this is way too much edge, there is a reason why astarion is a charred corpse next to the nautiloid carcass and it is not entirely that his job interview was to dodge this sacred flame...
on a lighter note, don't hold it too much against 5e characters, since intelligence doesn't govern proficiencies anymore, it became the dump stat as could be seen at launch with astarion and shadowheart proudly at 8 intelligence... I don't care about edgelord Mc dustpile but it seems like larian realized that their girl was not exactly credible as a jackass with those abysmal mental scores and bumped her all the way to average...
in a way, this is pretty much close to the real deal when you arrive at the table and the second most intelligent character after yours is the fighter towering at 11... ok, there might be gale too but he's cheating, he is a wizard...