Missing final shards for Beskar Armor

Product: Star Wars: Galaxy of Heroes
Platform:Android Phone
What type of device are you experiencing the issue with? OnePlus 7
OS Version Oxygen OS 11.GM57BA
Ally Code: (Find it here: http://bit.ly/AllyCode ) 847-327-154
What type of issue do you have? Missing Rewards
How often does the bug occur? Every time (100%)
Summarize your bug I have completed my Journey guide missions for The Mandalorian (Beskar Armor), yet I didn't receive the character shards from the last mission. Therefore I still have 275/330 shards, I cannot unlock the character, and the Journey guide missions are not giving me any more of them.
Steps: How can we find the bug ourselves? I played the Mandalorian (Beskar Armor) missions in order, after I acquired each required character. The last mission bugged out and didn't give me the rewards.
Connection Type Mobile
Please select your region Europe
Country Finland

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Screenshots from the game; completed missions and missing Beskar armor shards.