[GAMEPLAY] brand ult entirely canceled

It seems there are a lot of bugs going around with Jhin currently such as his dancing grenade, but I encountered a weird one a few matches ago, I don't think I could recreate what happened but the other team had a vandal brand and he shot his ult right as I snared him with Jhins w and his ult disappeared like it had gone through Yasuo's wind wall (note there wasn't a Yasuo in that game) and he said it did go on cool down as if he had casted it, it could be related with the skin or an overall brand glitch but it might also be something with Jhins w. Might be worth looking into.

Thanks :)