Sion ult was left out

Heya, Sion rebooted here, just wanna comment here that y'all forgot to add sions leap at the end of his ult as something that can trigger on sudden impact. The rune specifically states that leaps can proc it and a tooltip released by riot states that the final part of sion's ult is a leap.

On a side note, is there any chance Mecha Sion can get chromas? He is the only Mecha skin without them, I mean, even aatrox has some.