Only the last league chest can be claimed if multiple chests are left unclaimed at the weekly reset
Steps to reproduce:
1. Unlock several league chests without visiting the Chests and League scene
2. Wait for the weekly reset.
3. Proceed to the Chests and League scene.
Actual Result: You are only given the rewards for one league chest.
Expected Result: You are given the rewards for all league chests that were unlocked.