➀ KitGuru usually publishes two or three review videos a week, but their thorough testing process sometimes leads to significant faults with products. ➁ In their recent video, they found a significant fault with a new Fractal PC case. ➂ Fractal responded positively by launching an investigation and cancelling the planned launch to ensure quality met their standards.

1. Sonos is facing significant backlash over its new app, which has been criticized as 'unusable'. 2. The company has had to delay two products, including a Roku-like TV set-top box, to focus on software issues. 3. The app issues have led to reduced demand for Sonos' Ace headphones, with production numbers well below the target.