Cosmetics added to the rewards cache today

I noticed they added new cosmetics to the rewards cache today when there's barely more than a week left of the current hunt pass. Is this normal? I know they usually add additional cosmetics about half way through a hunt pass, but I don't think I have ever seen them added right at the end like this. If I had known they were going to add more cosmetics at the last minute I wouldn't have wasted any of my coins on patrol keys.