Figure skating: Team event (men's FP, ladies' FP, ice FP) is live on NBCSN however the Live Extra event feed is the national english feed with two Australians commentating.
On the iOS app there is access to NBCSN's live coverage. There is no NBCSN bug on the top right.
Unless I'm missing it NBC Sports is not providing a link to the NBCSN live feed on the web version of Live Extra.
Nice to have DD 5.1 on NBCSN if...