according to some Instagram posters (so only rumors)
"they asked to recoup money was that she got married not long after finishing training and they her husband refused to allow her to fly and the airline had no choice but to terminate. Allegedly not covid related. I can’t say for sure this version is correct but it came from someone out there."
another one:
"It seems that the lady,never started her line training...she got married,husband didn’t want her to fly anymore,she asked for office job,they declined,she never resumed any duty,and never flew on the line,end of the story"