Ideas for Mastery Ranks 8, 9, & 10

It has been a while since Mastery Ranks 6 and 7 were released and by now people are looking for an 8, 9, and even 10. So, the ideas I have for them are as follows: Ranks 8 and 9 are achieved through mastery score like the original 5 ranks. At Rank 8 the player receives a champ specific icon, this could be a weapon or symbol significant to the character (One example is the X from X Wuz Here for Jinx) and minor updates to the rank 7 icon which can be flashed in game. When a player reaches Rank 9 they receive a new mastery icon to flash. For Rank 10 the player will be required to obtain 4-5 S+ ratings on the champion, they will then receive the ultimate mastery icon and an icon that lets you have the profile background of that character (For example a player gets rank 10 with Urgot, they unlock an icon of Urgot’s portrait that when equipped functions like the ultimate skins, changing their profile background to Urgot’s splash art). These icons could even be ripped from the passive and ability icons if Riot didn’t wish to create all new icons. Another idea for Rank 10 was a special chroma (Something in Rito colors) for the champion’s base skin, however some champions already have chromas and I feel the Icon/Profile background would be enjoyed much more than a chroma.