I just read through Encounter at Blackwall Keep (#126) and hope to run my party through it this week, but I need some help.
I am confused as to why the PCs go to the Lizardfolk egg chamber. If they make peace with Hishka, I would think they would stop treating the lair as a dungeon-crawl and never get to the egg chamber. As per the written story, Hishka has no idea of the danger that the eggs are in, so Hishka wouldn't tell the PCs any info that gets them to the chamber. If Hishka does suspect that Ilthane is a bad ally to the tribe and that Ilthane is guarding the eggs, that might persuade the PCs to do something. But, a 5-6th level party is not going to attack a black dragon in a egg-chamber.
I am missing some info within the story?
What are other DMs doing?