Build 25297202

A Challenge Mode leaderboard fix: overly high scores on stages with a smaller deployed roster, and silent leaderboard submission failures.

Bug fixes:

• Challenge Mode scores could be inflated far beyond intended on stages that deploy fewer units than you've unlocked overall (most noticeable on early stages). Scores are now calculated from only the units actually deployed in that stage.
• A leaderboard score that failed to reach the server used to fail silently. The result screen now shows a clear notice when a score hasn't saved yet.