It has the secondary option on other networks, but turning on a few games other team games on my YTTV DVR, the secondary video is the same as primary. Utah appears to broadcast the secondary audio with no commentary and only court noises, I hope that continues. It was truly enjoyable.
I'll confirm whether it still allows it for the game tomorrow.
LP did seem to crack down on the VPNs to begin last season. I panicked and ended up getting the India LP for $42 for the year and used a VPN with that. There is a good Reddit feed with instructions on this if needed.
As the season progressed the US LP began working again with the VPN. I’m not sure if that was LP loosening its monitoring or the VPNs figuring out how to better disguise themselves. I ended up giving my brother the India LP login and I used the US acct. I am out of the market area for Utah, but am frustratingly blacked out for Portland, Golden State, and Sacramento games so end up still needing the VPN often.