Go look at the actual git history.

Slughorn is coded by hard-working humans. Sure, we use LLM tools for some investigation and development, but this is not an AI slop project. It's been in the works steadily since not long after Eric announced the patent release, grinding through improvements with every hour of the day we can dedicate to it.

Every important line of code here was written, tested and is understood by Cubicool, the lead programmer (there are some LLM-generated ancillary parts of the codebase, and I think git shows those).