mordekaiser sustain issue and his new update

hello guys at riot :)

as a mordekaiser main since 2012 i really liked his main kit and mechanics, but i would also like some changes that hopefully makes him more popular

the real issue in my opinion is his sustain, ... its bad -.- i mean really bad im forced to buy either boots 4 potion or cloth armor 5 potion at start of the game

i realize morde had health cost to balance with his sustained shield and burst in general and his cost were mostly covered with spellvamp late game,

now with his favorite item will of the ancient being nerfed vs minions thanks to vladimir sustain issues morde sustain is even worst now let alone his health regen nerf in 5.4

now with his kit being tweaked to deal less burst, he also need some form of sustain similar to maokai or chogath to cover his costs, or any other satisfying healing mechanic other than his ult i use it sometimes to sustain with long cd

so i really like to know what you guys think about this issue :)