The Undead naturally had no interest in how the Nature Tower, whose members were both Elves and Mages, would tackle the challenge of making the natural environment cleaner and more pleasant. Once they knew it would not affect anyone they cared about, they quickly put the matter aside.
Everyone knew that Hill could have come up with a solution without even needing to consider how to cultivate those plants.
Having traveled through several worlds and acquired plenty of useful knowledge on Toril, Hill probably understood plants better than even those nature goddesses.
After all, their Little Bear truly would bend down and treat the world gently. He would never think that anything had no value in existing.
Although Hill loathed evil people, he never denied their right to exist.
So even though he was gentle and kind in all his dealings, far more like a good person than those supposedly of the good alignment on Toril, that very attitude was why Hill's alignment was neutral.
He had never been someone who demanded blood the moment he saw evil.
Hill made decisions according to his own judgment.
Thus, in the minds of most of the Undead, if Hill judged someone to be an enemy, there was no need to think twice. They could simply attack.
That trust had been earned over time. Even William's wife could not command it... though that was understandable. Who worried about whether their boyfriend's temporary workers were good or bad while they were dating?
That was why the Undead were so cautious in their dealings with the Chult Peninsula... and the only thing capable of keeping them that vigilant was a restriction imposed by the Space-Time Divine Artifact.
Although the God of Space-Time had not interfered with William's romance, he had laid out the boundaries in