Yorick - ult bug? The Maiden of the Mist-Tibbers

Hey guys,

I tried Yorick in the training tool and it seemed to me that there's a bug with his ult? It's in the description that shes pushing lanes, and she did. But when she wasnt near a minion or turret, you could kinda get her to follow you, I don't really understand how I did this but I did it in two games a few times - I think it was with the awakening-q while casting it near her? And then she followed you and when I backported, she'd be there too, waited for me in base - was healing also - and just followed me onto a lane when I started moving again.

I don't think that this is intentional. :'D Maybe someone can also try it or it did already occur?