The 2.0.6 update had indeed brought "extra quality" to Animal Crossing: New Horizons, and Emily couldn't wait to see what future updates would bring.
The 2.0.6 update was part of a broader rollout across several Nintendo titles (including Splatoon 2 Mario Maker 2 ) to patch a critical security vulnerability known as Vulnerability:
: This update addressed common code security vulnerabilities found across several Nintendo titles, including Splatoon 2 Super Mario Maker 2 Gameplay Polish