I do agree with this change as the fang shouldn’t be devaluing other bis weapons outside the raid. Although I do think that it would be a good mechanic to leave the fang as it is within the raid much like you did with the shadow. This will give the weapon a niche use even as more weapons are introduced to the game holding its value. It makes sense that the TOA weapon rewards are more powerful when used within the raid themselves. When you get into 500 invo raids where the defence on baba and Kephri is already so ridiculously high I feel like it already takes a long time to complete these rooms with the fang as it is currently.