# Security, Speed and Scaling

:bullettrain\_front: **Updated average first redemption time query to reduce the processing time from 9.5 hours to 52 seconds.** 

:hourglass\_flowing\_sand: **Reduced expiry workers from 2 to 1**

:apple: **Fixed a bug where if an account has invalid HEX colours in their design config Apple/Google wallet creations fail.** 

:chart\_with\_upwards\_trend: **Increased the size of the DB and Redis instance. Also updated the Redis DB with required security patches.** 

🧑‍💻 Jules