Is the WoL actually good though?

[Theodric]

"Decided to go brutally murder a pregnant woman." Wow that's a hell of a take......

(Especially since the broodmother is not killed, there's a side quest chain to help her safely lay her eggs, but that wouldn't make it sound nearly as evil, right?)

What exactly is not 'brutal' about a pregnant woman being put down like a rabid dog?

That aside, the broodmother you are referring to belongs to a different tribe. The one slain in Anamnesis Anyder is someone different.