* Delete 2 Part 4854 Dark Bluish Gray Slope, Inverted 45 4 x 4 Double
* Add 2 Part 72454 Dark Bluish Gray Slope, Inverted 45 4 x 4 Double with 2 Holes
Comments from Submitter:
It is almost a certainty that this part should not have appeared in a 2017 set. Last documented appearance prior to 2017 was 2014 and even that, I believe, was an error.
Online video for this set shows the part with holes. Would appreciate a check of this part from someone who owns the set.