Effective Meditation in Aeira's Normal Shop?

Yes, it's now in Aeira's normal shop; it was changed about a month ago, and is specifically mentioned in Nexon's patch notes (though sometimes these notes aren't always trustworthy and have been botched a few times, though it wouldn't hurt to double/triple check). I have tried to inform others about this but no one's taken the initiative.

The wiki's not yet fully updated to match with all the recent Renovation tweaks, so don't be surprised if you find anything out of the ordinary. That said, don't be afraid to report it.