This update completely reworks the spotlight system for better reliability and performance. It also improves the shield powerup. This changelog bundles 0.19.2 through 0.19.6 since they were all relatively small.
Changes:
Disabled slowdown effect on shield powerup - you now move at normal speed while shielded!
Fixes:
Spotlights now reliably despawn and respawn synchronously for all players online
Fixed issue where a player couldn't score after scoring previously unless they first entered and exited a spotlight
Performance:
Spotlight interaction with players is significantly more performant. The lag that happened after playing a few big games should be gone.