I like to think that the reincarnation aspect of the elves is due to the nature of their spirits rather than some sort of discriminatory nature and the elven afterlife. I actually like the way the afterlife works in FR. Generally though, in my homebrew world, I haven't even defined the afterlife. There are gods but they weren't around for a large portion of the history of the world, what happened to the souls of the dead at that time, I don't certainly don't know and I'm not sure what would happen now. Would each god bring their chosen followers to them? Have I actually thought of what happens but I can't recall what I did due to a drunken haze? Do souls reincarnate? Who can say, I could, but will I? Not right now, because I need to check my notes. I will say that I don't use the pantheons in generic DnD, it's all homebrew and, much like Dragonlance, there is one pantheon for all races.
If that's true then Dndbeyond needs to know because it still shows up in their version. Even then, the wall of the faithless is probably a "Check with your DM" kind if thing, even if it normally doesn't matter.