Rumble Ultimate Placement Bug

Its kind of rare, but sometimes when I'm playing Rumble and I'll place my ult, it will go in a completely different place and direction than what I set it in. Most of the time it just goes a different place and keeps the direction but sometimes it just goes whonkers and will go some totally random position. Unfortunately I have no video of it and it would require a lot of footage to finally get it to work, but as a Rumble main it happens to me a lot so, just wanted to point that out.