[Gameplay] Potential Warwick & Lulu Ult Bug

Hey there,

I was playing a game yesterday (August 5th, 2018) and I came across an odd interaction with Warwick and Lulu's ultimate while on the same team. There a few factors at play here so I was hoping to clarify them or see if this was a potential bug. Warwick was attacking the enemy teams Kled and had him close to when Kled dismounts and becomes untargetable. Just before Kled dismounts, Warwick uses his ult to lunge at him at point blank range. Just as he ults though, the Lulu ults the Warwick which would normally cause a knock up but the Kled had become untargetable. However, Warwicks ult had canceled instead putting Warwicks ult on cooldown but not displacing Warwick at all. Now granted, Kled may have become untargetable and Warwick may normally lunge right past him. If that's the case though, why would the Lulu ult cause their allies Warwick to stop during the lunge? They both ulted at almost the same time so is it because the Warwick goes in to a split second channel before the lunge and Lulus' ult cancels the channel? Or did the Warwick ult connect and dismount the Kled which cancels the ult and the Lulu ult is just a red herring?

I'm watching the game from the in system recorder and I managed to pause it right when the Warwick is ulting before the Lulu ult a fraction of a second later (at 11:31). At that time Kled still has Skaarls health bar but is just about to deplete. Even the sound clip plays, so it could be a playback issue and he is considered dismounted. (The Lulu ult is technically at 11:32 but it was nigh instantaneous). The game was the second to last one I played on August 5th if you'd like to look at the footage yourself but I have also taken some screenshots to help highlight what I'm talking about. Since I don't know how to add them to the post, I'll add them as links.

Seems like I can only add one picture. So I'll upload them both as one picture side by side.

Also, forgot include steps:

1. Kled is about to dismount.
2. Warwick point blank ults Kled.
3. Lulu immediately ults the Warwick.
4. Warwick is standing in the same spot he was already in not attacking Kled.

So far this has only occurred once, but I also was trying very hard not to recreate it (as the Lulu) because it seemed like it lost us that fight.