I think the "bulling" issue is a mis-translation/language issue of another situation at the rink that has nothing to do with "bulling".
(yes, i know few people who have "connections" to the Lakewood Ice who gave their opinions)... there is no "bulling" and no "cultural differences". in a nut-shell,
Lim is an introvert, and Bell is an extrovert. Lim is nice, quiet, comes to the rink, keeps to herself, and there just to practice.
Bell would not hurt a fly, let alone bullies anyone; if someone falls, she runs to help; if a new person comes, she'll be first to say hallo. But! she is giddy, loud, giggly, and all over the place like a dreidel... she piggy-back rides on her boyfriend, takes fotos of doing this/doing that, always a commotion around her. Some feel that "she takes over space with her presence" and "fills the space" and it may destruct one's attention from concentrating..... BUT IT IS NOT BULLYING!.....