Bug in the new milestones! Droideka and TX-130

Product: Star Wars Battlefront II
Platform:PC
What is your issue related to? Challenges
Which part of it? Persistent
Summarize your bug The Milestone "On a Roll" of Droideka have a bug !!! Because I played for more of 30 minutes and didn't done, it's 0/600. Already the "Becoming the Droideka" it's done. The same bug happens with the milestone of TX-130! Could you help me?
What is your gamertag/PSN ID/EA Account name?
How often does the bug occur? Every time (100%)
Can you tell us the date (MM/DD/YYYY) that you saw the bug? 07/11/2019 - 07/12/2019
What time did you see the bug? (HH:MM AM/PM)
In what game mode did the bug occur? Capital Supremacy
What is your time zone? AGT (BET) - GMT - 3:00
Steps: How can we find the bug ourselves? Look at my pictures
What happens when the bug occurs? I already did the milestone and he does not show up.
What do you expect to see? I want my 100% and the rewards!
Please select your region South America
AMD or Nvidia Model Number

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Hello, I'm from Brazil and I have this problem. I want my the reward because I done! At least that of the Droidekas already are done. Could someone help me solve it?  (The twitter @EAHelp told me to post here).