* Add 1 Part 3001old Black Brick 2 x 4 without Cross Supports
* Change {5 to 6} Part Red 3794a Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
* Change {4 to 5} Part White 3794a Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
Comments from Submitter:
Source: Sealed Set Contents
There are more changes to be made, but I will need more time for that. Some time ago I added flower sprues as extra items. These were added to sets as extra more often.
Imo the other items to be added, should not Always be considered as extra items, for they could be part of an alternative build and are never added as extra by the Lego Company.
Note:
Jumpers type 3794a verified (without part-id)