There is no excuse for the incompetence and complete unwillingness to learn the basics of the sport by Simon Reed (or Nicky Slater for that matter). Covering the sport for 40 years as the lead "man on the street" he should be like Terry Gannon, who is nothing if not respectful of all of the athletes. Terry has gained a fair bit of knowledge over the years and while he certainly relies on Johnny, Tara and Tanith to do the heavy lifting of explaining, especially during the replay, the technical nuances of why a jump failed or the twizzle went wrong, or knowing that the deduction rises to 2 points on the 3rd fall of a program (which Johnny explained when Keegan's marks came up), he is intelligent and knowledgeable enough about the sport and his co-commentators to draw the important information out of them without making disparaging remarks about the field of competitors in general. Simon does NONE of that and it's really unacceptable.
As someone who used to watch and listen a ton of San Francisco Giants baseball, I had the pleasure of hearing Ted Robinson work in the same role that Gannon and Reed fill. He knew the sport as well as the former players who had turned broadcasters (Joe Morgan, Mike Krukow, Duane Kuiper, etc) and worked well with them to give the fans good calling of each and every game. I don't watch much baseball nowadays, but Robinson has moved on to other things and is routinely heard during the Olympics working with the diving commentators at the Summer Games and I can't recall which sport he usually does during the Winter, but this guy is a professional who, like Gannon, has a basic respect for the athletes, the sport and his JOB, which is to ask insightful questions of the color experts that give the average viewer a reasonable understanding of how the sport is scored and what goes right or wrong in any particular race/performance.
I don't expect the Simon Reeds, Terry Gannons or Ted Robinsons of the broadcast world to be walking encyclopedias of every sport, but I do expect them to be professional both on air and in their event preparation. Neither Simon nor Nicky were that on Wednesday, and they deserved to lose their jobs.
Ted Barton did a fine job commentating solo on less than 12 hours notice beginning Thursday. He was more chatty than he is during the JGP, that could be because, as Meagan was noting during the IG Live she did with Adam Rippon's mom Friday or Saturday, TV usually has a producer in your ear asking you to speak even during the skates. Ted stepped it down a couple of notches between Thursday and Saturday, and I noticed he was talking less during the programs, but I also suspect he was at least a little nervous on Thursday, especially since it sounded like he was working remotely.
Also, Johnny and Tara are fine. They are certainly constrained by NBC/producer requirements. I noticed during the 3 broadcasts I've watched so far from Worlds, that every time, first skater on the ice, Tara is pointing out the tech tracker. We all know what it is but that's certainly meant for the occasional viewer who isn't on FSU, GoldenSkate, etc. When given the chance, Johnny and Tara are both very capable of explaining how a jump went wrong, but they also are trying to use analogies that a non-skater can understand, and they're not bad at that. Neither of them have any formal education in broadcasting and sometimes that shows, especially in comparison to Tanith, who actually DOES have a college degree in the field, but they're not anywhere close to as atrocious as what we got from Simon & Nicky on Wednesday.