Originally Posted by Tuco
I didn’t make a secret of not being a fan of the ability to respec companions from level 1, since I think this will make them empty husks of characters where everything about them will be changed by the player at will.

That said, since the option will be there in the end, Shadowheart domain may actually be the only case where I take advantage of the feature.
I was considering turning her in a War or Tempest domain cleric.

Trickery blows.
No one is forced to use respec. It's there if needed, and largely intended as a way to fix mistakes.

But if you want to be consistent with lore, the only other option for a cleric of Shar that is in the game is the Knowledge domain.