They may just edit the extras (if there was some mention of Miki's new leader role), or as my niece says, maybe they are adding some things to the extras like Yossi and Miki's messages. The only time when they edited someone out, it was because she was suspended due to a scandal (Kago). Miki resigned, and there was no real scandal, so I don't see a real reason to edit her out, just to edit any mention to "leader".