Downloading .nsp files for games you do not own legally is considered software piracy, which is illegal in many jurisdictions and violates Nintendo's Terms of Service. Additionally, downloading these files from unverified sources poses significant security risks, including:
The update addresses a massive list of issues that plagued the initial release. Key fixes include: poppy playtime chapter 2 switch nsp update extra quality
Here is a breakdown of the terms:
: Intended updates to lighting and character models to bring the console version closer to modern standards. Performance Report Downloading
Mossy Resources