Jayce has to be one of the most mechanically annoying champs to play right now
Jayce's E is GOD AWFUL. In Melee mode, if you are moving it won't go off. In ranged mode, you also can't hit it if you are moving. Makes it impossible to do fast pace faced fights
All long range shots usually get blocked by minions.
And when I think I have a kill ready? He goes oom.
Honest to god the most frustrating champ to play with.