I find it sad that the player is not getting any incentive to help Kagha. Despite the game's attempt to demonize it (the scene with the snake and the child needs to be changed somehow), the game has an unfinished Kagha path that looks like a dead end.
I would like to be able to play a high elf or druid (neutral or neutral evil) who could help Kagha and the shadow druids, get her as a companion, or at least have a short-term romantic interest. She looks like a rather interesting character, whose potential has not been revealed.
The game also needs the ability to make friends with these shadow druids, adequate motivation and a reward for helping so that they do not become hostile. If player want a celebrate camp party with elves and druids, not tieflings, why not?
Or perhaps Kagha and the rest of the druids were at the tiefling party. As one of the options.