New Mastery Icon champion!

http://1.bp.blogspot.com/-xF9mk5f_H-s/Vn8ZFo4HZrI/AAAAAAAA2Us/KD60CMELA_w/s1600/Zed.gif after the release of Jhin and the new league interface. My ideas was why can't riot utilized mastery to a greater extent. They should have animated champion GIF like how did with zed,sona,vi,and garen if you earn a certain amount of mastery or ranking don't know. I just though it was a good Idea like earn over 200k mastery or 500k or reach a high rank. I don't know but it should be for people of master level of that specific champion to obtain them. I have 100k mastery with zed and my kennen is close to 200k they should make gif of certain champions