Visual... inconsistencies?... with the upcomming hextech renekton skin

Not sure if this is the right board to post this, but it seems like it... I don't have a PBE account so I can't post on the PBE boards I've been told exist. I just looked at the skinspotlight video of the new skin and noticed a couple things that might be Worth bringing up. First off: https://i.imgur.com/cSMsBWI.png

In his base form, the lower part of his body darkens when he activates w. As you can see his gold foot & tail are quite darker than they are when his w isn't being used. You can also see the motif on his leg much better. Now, this could be intended, however it doesn't seem to be that way in his ultimate: https://i.imgur.com/SIhjQlm.png

As you can see the colors are much similar. There's a small difference in the picture but I believe it's because of the small blue/teal outline that persists shortly after he activates his ult. Speaking of the ult, there's no visual indicator to show that his w is activated. In the first picture his eyes light up while some sort of gas come out of them and there's some fire/light comming out of the tubes of his weapon. Neither of those are present on his ult. (Do not mistake the light comming out of his armguard/shield for one; that's a visual indicator for his fury bar. It lights up when he can empower one of his abilities. I know the w is activated because of the auditive cue in the video, plus the animation that follows)

That's all. Great skin by the way. I've found most of the previous hextech-exclusive skins to be on the weaker side but this one is simply gorgeous.