*spoiler ahead*

Sunken crypts in the Swamps biome are essentially toothless. 95% of enemies are trapped behind mud piles. All you have to do is excavate close enough to use Stagbreaker, killing all enemies before they can hit you. This makes crypts way too easy.

Sunken crypts should be like burial chambers with nothing stopping the creatures from coming after you if they hear you. Mud piles should be inside rooms, not blocking them.

The first sunken crypt I entered had no mud pile separating me from Draugrs. They killed me once. All other crypts I entered were all stopped up with mud piles. I never experienced that first challenge again.

I think crypts should be reworked for a more challenging experience.