When will Riot do 4K?

Why has Riot not fixed issues that have been prevalent for YEARS with 4K. Like the small cursor and non-existant map. 4K doesnt need to be pretty, but as 4K monitors grow, and more and more people are getting them these issue affect more and more people.

Why didnt they update the 4K cursor issue when they spent several months designing a new cursor?

I know it takes time, but for a company that wants to "Be a home sport, that current players kids come home and watch the game to" they really should innovate faster than they do.

And i feel bad for the excellent people behind these kinds of updates, cause they do a good job. But lordy 4K shouldve been higher on the priority list AT LEAST a year ago, its been out for like 3.