Some Aatrox bugs

Hello I want to talk about two Aatrox bugs that have been on the live servers for very long time. One of them is on Justicar Aatrox it is when he ults sometimes his sword bugs and the blue animation on his slow is showing away from the sword. The other one is also on Justicar Aatrox and is again one his sword. I have noticed that it is triggered when you ult and after that you die/passive activates. And when this happens the sword looks very big like you are in ultimate form. I think this bug happens on the classic skin too but I am not 100% sure.