* Add 8 Part 2412a Black Tile, Modified 1 x 2 Grille without Bottom Groove / Lip (Alternate) (match ID 1)
* Change 8 Part Black 2412b Tile, Modified 1 x 2 Grille with Bottom Groove / Lip {match ID 0 to 1}
* Change 5 Part Red {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
Comments from Submitter:
Source: sealed set contents (my own collection).