Kalista can ult a Zhonya'd person

I do not know if this is considered a bug or not, but wanted to bring to the attention of everyone. Kalista is able to ult/pull her partner while they are in active zhonya state ( golden statue form). I understand Kalista ult isn't a target ability, but by this logic I would assume Janna ult would be able to blow away an active zhonya player as well then. This just doesn't seem fair. Opinions?