I think it's pretty mean to suggest that they shouldn't try... That they should sit out, lose national ranking ( not due to injury or any other unforeseen event , but, apparently, out of some weird sense of humility or to make sure other teams have a chance) and lose a chance to gain funding and possibly assignments for the next season. We are talking about competitions , are we not ?
I'm not trying to be mean. Quite the opposite. I think the system stinks that they appear to have to compete both Junior and Senior this year. Again, we are talking about a lot of time and effort to make the top 5 at Senior for 1 competition. That's a big ask for a team. They may know the Rhumba pattern, but they still have to build a new program around it, and put some mileage on it, and they won't have competed it anywhere before Nationals. Same with an expanded free program. I'm pretty sure they are going to make the JGPF, and won't have to go to Challenge. In my opinion, with dancers, if they are competing well at Junior, winning or placing well internationally, they should not have to waste their time on Senior just for funding or ranking. The funding should just be there for them. There should be no loss of rank, but instead increased rank because of their achievements internationally. Even as it is today, I think a high international rank at Junior is much more valuable than a top 7 or 8 finish at Canadians in Senior. It's in the best interest of Skate Canada to promote this. Not competing domestically is not a weird sense of humility or about other teams, but a laser focused eye on their own results, which is winning a medal at Junior Worlds, which would be great for Orford/Williams, and happens to be pretty good for Canada, too.
The new season provides fresh opportunities for all teams. Again, I point to Arnold/Trojek who moved up the ranks significantly and received international assignments based on their level of improvement and results in the new season, not the previous year's finish. Tons of teams age out of Junior into Senior. Most enjoy staying Junior as long as they can before moving up to Senior. I think Doleman was a 5th year Junior last year. Williams is a 6th year Junior this season. When they get to Senior, it's about having a good start to the season, building on strong international results as Juniors, and showing growth and improvement throughout the season. With CoP, it isn't/shouldn't be about ranking, but the skating on the ice on the day of competition.
I worry about them being able to place top 5 at Senior. My current count of the top 5: Virtue/Moir, Weaver/Poje, Paul/Islam, Harvey/Gagnon, Ralph/Hill (the last 2 in any order); other teams looking for top 5 would include Arnold/Trojek, Arrotta/Nickel, perhaps Gilles/Poirier (she comes with a ton of high level experience, and this is likely to be a very good team), and whoever else might still surprise us. It's early in the season yet, and teams will get good competitive mileage on their programs. I expect teams 4 through 8 at least to be in top shape by Nationals. Again, I count 16 teams for Nationals this year. At least the top 10 will be pretty solid by Nationals, I suspect.