I Lack the technical understanding but as far as I see, I’d be more concerned about the headphones. But I wouldn’t worry too much about faults like this, more that the adapter sounds inferior.Yeah I was thinking the exact same thing, having a straight adapter.
I'm just VERY scared that it is 4.4mm to 4-Pin XLR but not made properly balanced and short my amp that I get the adapter from AliExpress
if you really want to have the best available adapter (in my books) search for affinitycable here and on ebay. Sean is based in Singapore, has all impedance measurements of all his adapters, and does top notch work. His price is more than aliexpress stuff, thou .