Getting all the lotis masters backstory and it's cool cause they're all so different. But also how Frey discovered lotis, shocking but it feels in character somehow. Didn't see the plot twisting happening;

Eric betraying them because he has a terminal illness; lungs and spinal cord deteriorating (that's all that's given) and then trying to force Frey to go with him.

 

Also I just realized how much religious imagery is in this, at least consciously that is. More so that the lotis necklace is supposed to be a rosary.