Players still have a chance to stock up.
In Assassin’s Creed Shadows, players can earn a special currency called "Animus Keys" by completing Projects (the local "battle pass").
After completing a Project, the "Infinite Reward" tier (reward level) opens up, giving you the opportunity to earn additional Keys.
Ubisoft addressed the community in the franchise's Discord* channel and warned of changes — the decision was made to revise the balance of Infinite Reward rewards, reducing their number by 75%:
After the July update, we increased the number of weekly Anomalies available to speed up Project progress. To balance this change, on October 28th, we will reduce the number of Keys available in the "Infinite Reward" tier [level] from 400 to 100. This recurring tier is only available after claiming all rewards in a Project. We strongly encourage you to activate another Project after claiming all the main rewards, as this is a great way to unlock new content and earn more Keys.
- *(violates the requirements of the legislation of the Russian Federation)