I’m no expert on British athletes/sport, but as an avid watcher of a ton of sporting events (not saying you don’t), particularly curling and hockey so I have a few conflicting viewpoints here.
In freestyle skiing, I think your predictions are good but I’d say 3 on the men’s side. Davies in ski cross, and Fenely and Jeannesson in moguls will probably qualify.
In snowboarding, more specifically snowboard cross, I think Nightingale will qualify. FYI there’s no specific qualification pathway for mixed team, you just need to qualify one person per gender.
In curling, I’d have to assume your opinion has changed since the European Championships? British women’s curling didn’t have the greatest of seasons in 2023-24. I personally think it’ll be close; Switzerland, Canada, Sweden, South Korea, United States, Japan (and Italy) for sure. Then a couple of Great Britain, Denmark, Norway, and maybe China or Turkey.
As for hockey…. had to chuckle when I read that because sorry, but your men’s team had no chance at all, especially in the most stacked group of the tournament with both Denmark and Norway…