ELEGIBILITY changed from “Completed” to “ In progress”

[Junera]

I did my biometrics and medical on the 3rd of Aug, 2023, but I was asked for a sputum test, which the result came out on the 17th October 2023 as negative but to do a repeat xray on the 3rd of Nov, 2023, but I checked my tracker for the first time on the 10th of Oct, it should Eligibility- Completed, and on the History, there was an update on the 15th of Sept for Medical Exam on the timeline, which was in progress. But I checked again yesterday and discovered “Eligibility” changed to “in progress” again, BG- In progress, Medical in progress, just Biometrics Completed, I want to know the meaning of this, I don’t know if anyone must have experienced this.