"not in the roster" is a bad string
the group, "not in the roster" ought to be "Not in Roster" - to an English person, "not in the roster" looks odd, being uncapitalised; it's a title, effectively. In a title, you also don't need the word, "the."
the group, "not in the roster" ought to be "Not in Roster" - to an English person, "not in the roster" looks odd, being uncapitalised; it's a title, effectively. In a title, you also don't need the word, "the."