[GAMEPLAY] Ivern having issues crossing over krugs wall

When playing Ivern in a match on the red side of the map I had an issue twice with him crossing over to the small krug from the red bush, he will slide to the wall, jitter, and remain on the same side of the wall he had started on. Upon some testing in a custom match I have found a way to replicate it perpetually.

1. Position yourself were you are in the center of the bush next to redbuff on the red side of the map. (Your Q should pass between the crack/bend in the center of the log and the small tombstone that is there.)
2. Q to the small krug and reactivate Q again.

It would seem that when Ivern tries to pass over this particular section of the wall he has this issue (I haven't quite tested if the distance/trajectory through this point would cause any difference or if his W passive has any affects on it).

When doing this on the blue side at the equivalent positions (middle of red buff bush shooting between the peak of the log and the and the first small tree to the left) you merge into the wall but pass through just fine.

Here are the two clips I have of this bug occurring during my match https://youtu.be/ZoRrVW9F1vM https://youtu.be/6rLV38lQwSs

UPDATE: I was looking through the forums and found this post ( http://boards.na.leagueoflegends.com/en/c/bug-report/5OTwF5KE-ivern-dash-ivern-daisy ) saying that 'The dash also has some troubles, because sometimes with Krugs Ivern couldn't pass walls.' showing that at least one other player is noticing/having this problem.