User blog comment:KillRoy231/Sam and Dean at the end of Lotus/@comment-26513012-20161217132614/@comment-26982641-20161217185717

Well, actually spell does not only exiles angels from Heaven, also weakens angels. Falling did not break their wings, spell did. We don't know if the spell affected angels based on their strength but I think it is that way. Other people say Lucy and Mikey was not affected because they were in the Cage. This topic has huge holes. Not mentioning the Grigori situation.