My team is playing a tournament in LAN, we actually won the first 2 matches but then the referees told us that they want to disqualify our team because our toplaner did almost the exact same thing at the end of the second match, they told us that the only way we can show that the Sion ult behavior is working as intended (video) is to ask a RIOT employee directly. 
Yikes A Pyke4 votesI remember doing this a few times while playing Sion. It's a rare glitch that causes Sion to ricochet off of a wall into another direction. It can't be replicated easily from what I can tell, nor can Sion abuse it easily. The refs are just paranoid and think he's using an exploit. It's been happening since the new Sion is released, and I'm actually surprised they don't know it exists.
graveroberth1 votes[{quoted}](name=GentleManly Tige,realm=NA,application-id=3ErqAdtq,discussion-id=Ij9jdtoL,comment-id=0000,timestamp=2015-03-25T21:56:41.932+0000)
I remember doing this a few times while playing Sion. It's a rare glitch that causes Sion to ricochet off of a wall into another direction. It can't be replicated easily from what I can tell, nor can Sion abuse it easily. The refs are just paranoid and think he's using an exploit. It's been happening since the new Sion is released, and I'm actually surprised they don't know it exists.
This is the recording that they are using to disqualify us: https://www.youtube.com/watch?v=tRfDx0PgNho&feature=player_detailpage#t=16
Yikes A Pyke1 votesThis is the recording that they are using to disqualify us: https://www.youtube.com/watch?v=tRfDx0PgNho&feature=player_detailpage#t=16
Aaah, I see why they want to. Yes, that's a glitch from Sion hitting a very rounded angle at the right angle himself. I've never seen it consistently used as a way to abuse it. I've tried myself, but I've only been capable of pulling it off once. It's too rare to be called an exploit, and apparently not big enough to be fixed by Riot. I honestly don't know if this a feature, but I doubt not. I would still get a Riot member to verify that it is a big glitch they haven't fixed yet.
graveroberth1 votes[{quoted}](name=GentleManly Tige,realm=NA,application-id=3ErqAdtq,discussion-id=Ij9jdtoL,comment-id=000000000000,timestamp=2015-03-26T20:36:43.221+0000)
Aaah, I see why they want to. Yes, that's a glitch from Sion hitting a very rounded angle at the right angle himself. I've never seen it consistently used as a way to abuse it. I've tried myself, but I've only been capable of pulling it off once. It's too rare to be called an exploit, and apparently not big enough to be fixed by Riot. I honestly don't know if this a feature, but I doubt not. I would still get a Riot member to verify that it is a big glitch they haven't fixed yet.
Here another example https://www.youtube.com/watch?v=Ta6BOhXAXdc
tortellini1 votes[{quoted}](name=GentleManly Tige,realm=NA,application-id=3ErqAdtq,discussion-id=Ij9jdtoL,comment-id=0000,timestamp=2015-03-25T21:56:41.932+0000)
I remember doing this a few times while playing Sion. It's a rare glitch that causes Sion to ricochet off of a wall into another direction. It can't be replicated easily from what I can tell, nor can Sion abuse it easily. The refs are just paranoid and think he's using an exploit. It's been happening since the new Sion is released, and I'm actually surprised they don't know it exists.
And here I am thinking I was just good at controlling Sion's ult, :c