A "high quality" PKG for Black Ops 4 typically refers to an installation that includes the latest stability and security fixes found in later patches, such as (approximately 87.9GB).

He used a cronal exploit—a hardware timing attack—to force the PS4's Southbridge chip to replay a specific nanosecond of its boot cycle. The chip hiccupped. The encryption peeled back.

When evaluating a PKG, look for these five pillars of quality:

These are not part of standard PKGs but can be applied as patches or cheat plugins.