Fiora ult marks hidden

Hey riot could you please make it so that when fiora ults, that it should show up on top of other spell effects, i was in a game against a Infernal Nasus in Top lane, and i was just 1v1ing him, when i ulted he decided to ult to and the skin particles of his ult completely overlap my ult marks making it impossible to see which ones i had already hit. I don't think that a skin should be able to affect gameplay like that.