Lore wise, are the Claws of Veeshan evil?

[Tobius]

Veeshan herself seems like she was kind of a dick, beefing with Brell who is a good dude.

The CoV dragons are just isolationists who want to chill and worship their god in peace?

Is it ethical to kill them? Especially to kill the poor little key dropping drake after you've already befriended them to ally?

Not a troll post. Genuine ethical question over elf simulator pixels.