Pros: great quality, on demand available immediately, all skaters, works on fire TV and more devices, (almost) no ads, Tanith White commenting, great score ticker
Cons: Tara/Johnny and Andrea Joyce commentating, regular broadcast strategies including replay of top skates and hype HYPE of certain skaters, sometimes fade to black in lieu of commercials instead of seeing the full replay, or views of ‘skaters to come’, doesn’t always show warmup
Neither good or bad: blurbs about upcoming other nbc gold events for sports I don’t care about, interviews with American skaters
Some of these more mainstream TV broadcast things might be skam / us nationals only? 
Wishlist: feed with no commentating or bigger choice of commentators, full replay of program instead of ‘blank commercials’, b stream for back stage / warmups, more interviews with skaters of all nationalities and/or press conferences feeds, victory ceremonies
I would say that I don’t have to wait 12-48 hours for in demand to be up is HUGE (I rarely watch live but often delayed - will see if I can actually watch delayed) and the quality and amount of devices supported is worth the money. 
I will probably send some suggestions to nbc at some point but I’ll give them a bit to find their feet.