hello.i dont think u should worry.just tell them when u go along to interview.i cant see them being bothered even if u have one leg.this airline will absolutely recruit anyone.they r desperate for crew because so many of them leave as it is very awful.life in doha is sad.very.they work u to death and if ur face dosnt fit,well u may as well forget it..my only other advice would be to not go
anyway i wish u luck.