Intended behavior and since this is the first complaint about this quest it makes me believe its more about the character than the quest. I have adjusted the delay between waves to be longer so you dont get swarmed too quickly by the following waves, after discussion with @Puffy .
The other numbers will remain as they are. If you feel its too dangerous for your current PC, please consider forming a party.
Delay changes will be live as of V6938.
