On the cross-country feed you have Patrick on the biathlon as well.
Earlier on the women's biathlon on the ad-free stream you could hear Patrick asking if Mike could be plugged back in because the women's XC was delayed, clearly he was supposed to be doing the biathlon while Mike did the XC, but when the women's pursuit was delayed, they plugged him back onto the biathlon stream which enabled them to commentate together on the women's sprint and then the men's XC - and clearly they have left them both connected so they can't hear each other but both sets of commentary are audible on both streams.
They ended up with the cross country commentary on the biathlon stream and on the cross country you has the biathlon commentary and a different language (I think it was Russian but not sure).
I ended up just going to biathlon world and watching it there on my phone.