To earn MS title it is needed to compete at MS level competition and have good result (top 10 at Nationals, top 3 at Russian Cup Event etc).That's where I get confused - none of these girls has MC (Master of Sports) degree and they start in MC category...? :scratch3:
So situation, when skaters who have not this title, compete at MS level, is normal.
PS Degrees are KMS(Junior) and lower. MS(Senior) and higher are called titles.