[GAMEPLAY] Ahri's Ult Dashes Acting Up

To start, I don't have any screenshots of the issues because they're somewhat hard to get; these issues don't consistently happen, and the ult action is so quick there is limited time to react to snap a shot of the occurrences. Also, apparently neither of my Laptops is capable of taking screenshots while in game... Whenever I try the image is just a black screen (any help with that?).

But to the point.

In the provided screenshot (the location that this issue more commonly occurs) the red circle indicates a wall that Ahri's ultimate CAN dash through. At times, usually when there is a cluster of enemy Champions on the turret side of that wall, I will try to escape by ulting over the wall. Sometimes Ahri's ult simply stops rather than clearing the wall. This happens quite a few time, even though she isn't debuffed or restrained. It's kind of annoying and I end up getting killed or miss out on a kill.

On a similar note, sometimes Ahri's ult doesn't carry her as far as it should over some spots on the map (flat terrain, uninhibited by walls or structures). Usually its because of a slow, but occasionally it'll happen without debuffs.

The other issue only occurred once, and I was screwed anyways because of lame a** Karthus ult, but I attempted to ult out of a teamfight gone south and while I did dash the full distance on my last charge, it bugged or glitched or something, because immediately after the dash ended Ahri instantly appeared back at the location she just ulted from.

Not sure if anyone else has had these issues with Ahri, but I have and they're pretty frustrating.