This isn’t quite fixed, it sounds like something’s broken in the audio. The vocals seem unaffected, but the balance is way off. It’s like the treble got a huge boost, while the bass completely disappeared.
In other words, the supporting instruments are definitely louder, but it’s a harsh, thin kind of loudness. There’s no warmth or body to the sound anymore.
They need to figure out what’s causing this weird imbalance.