Ult idea change
What if we make Mordekaiser ult a skill shot?
We know that Mordekaiser is a hard to balance champion due to his ult being frustrating to play against, especially in low elo.
So what if we made the Ult into a skillshot? It will reduce alot of power in his kit so that would be an excuse to buff multiple parts of his kit like:
More reliable E (Faster/Wider/Grounded as ideas)
Reward for hitting E(Slow like in Wild rift)
Stronger ult stats, since his ult can be missed or can hit the wrong target
obviously im not a gamedesigner and im biased so take the buff suggestions with a grain of salt, and it can be annoying to adjust as someone who plays Mordekaiser often,but
I think this state of Ult would pay out in the long run and state of this champ.