Blitzcrank visual Update

I realize that Riot is extremely busy with all of the mage reworks and updates in season 6. But we haven't seen work done with Blitzcrank since patch 5.8? He is an older champion and still picked frequently maybe not in competitive but in Ranked and normals and I'm not saying he needs a **Complete **rework just the way he looks in game. He's just not up to par with most of the other champions. Same think goes for Yorik, unlike Blitz, Yorick may not be picked a lot but all his visuals look as bad as Twisted tree line which also needs a visual touch up. Again I understand they are completely busy but just a touch up would be great.