Hey any tips on what situations you use Reyna's flashes high or low or any other advanced tips with Reyna's flashes. I'm an immortal player trying to improve, what I noticed is sometimes pro player flash low on the floor to throw of crossha...

I just started playing phoenix recently. Is his ult supposed to be instantly destroyed if he touches a molly from anyone but himself? It doesn't matter if I haven't taken any damage at all... ult just instantly ends. It is kind of annoying...