I don't think I saw the smoothies on the Magic in June - but I can't guarantee because it wasn't there. I am not a fan of soft ice cream, so I wouldn't look to get some. I would glance at it & sometimes there were flavors I wasn't impressed with either.
I was wondering if the Cove Cafe might have some coffee based ones? I was there almost every day for a cappuccino - but could have sworn they had Starbuck's like coffee concoctions.....