Update:
I filed for a return on AliExpress and uploaded some pictures, got a return label generated automatically without needing seller approval, which was nice.
A bit later, the seller reached out, and we went back and forth for a while. I explained the issue clearly, but they just kept brushing it off, saying that as long as the drive side spoke tension is fine, everything’s fine and dandy. I shared multiple references and manufacturer specs with them, and I couldn't find a single example of anyone allowing more than a 20% variance on either side, most aim for less than 10%. So the fact that they’re calling a 44% variance on the non-drive side “normal” is pretty wild. That’s not “fine,” that’s a broken spoke or a high-speed wobble waiting to happen.

I ended up spending about an hour re-tuning the wheel myself. Managed to bring the variance down and kept the wheel true. So for now, I’m going to ride it and see how it holds up. If it stays straight and solid after some miles, I’ll keep it, but I’m definitely disappointed with Go-Zone’s customer service. They flat-out refused to acknowledge there was any problem, even when presented with clear info.
Reminder for anyone buying carbon wheels from AliExpress: Get yourself a spoke tension meter. These wheels looked totally fine during a visual inspection, but tension was way off. I’ve bought a couple wheelsets from Elite in the past and they’ve always been within spec, under 10% variance on both sides. Pricing for Go-Zone is pretty much the same, so after this experience, I can’t recommend them. There are better options out there at the same price point.