* Add 2 Part 93789 Flat Silver Minifigure, Weapon Pike / Spear - Flat End (Alternate) (match ID 16)
* Change 2 Part Flat Silver {4497u Minifigure, Weapon Pike / Spear - Undetermined End Version to 4497 Minifigure, Weapon Pike / Spear - Round End} {match ID 0 to 16}
* Change 2 Part Black {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Change 2 Part White {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Add 2 Part 93789 Flat Silver Minifigure, Weapon Pike / Spear - Flat End (Alternate) (match ID 16)
* Change 2 Part Flat Silver {4497u Minifigure, Weapon Pike / Spear - Undetermined End Version to 4497 Minifigure, Weapon Pike / Spear - Round End} {match ID 0 to 16}
* Change 2 Part Black {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
* Change 2 Part White {2453 Brick 1 x 1 x 5 - Undetermined Stud Type to 2453a Brick 1 x 1 x 5 - Blocked Open Stud or Hollow Stud}
Unfortunatly I didn't find any photos showing 2453a in red.
I remember that 2453b was approved to the catalog shortly after I inventoried
this set. Sets that I parted out and one for my personal collection had a mix
of both types in all colors. The one that I still have in my personal collection
has red 2453a. I'll submit a change request for it.