Missing Millenium Falcon Shards

This is a repost of an issue I posted about 6 months ago since it was never addressed.

Hi I completed the millennium falcon event about 5 years ago and never got around to posting about this issue but am currently getting blocked for the JKL event. I’m missing 25 shards preventing me from 7* on the ship and have attached a screenshot of what I’m seeing below. My ally code is 764-588-123. I am playing on IOS if that helps at all.