Tiaral

since you consider it inappropriate/uninteresting (it doesn't really matter)

I have absolutely no idea where such thoughts could have come from. I didn't say anything like that. On the contrary, I told Alex that it wasn't the worst idea. However, as I already wrote, I didn't have any specific ideas for the objectives of the order itself. And no one else suggested any. There were only phrases about the Grail, but such an order already exists in the canon.