Yeh the problem was trying to separate the visual effect given by titles, from visuals from skills and other stuff. I can quite easily turn off effects, but it's for everything.
If you really want to get rid of the title visual, you could do a title swap to Symbol of Rage/Devoted/Agile (Mechanical). It's a title I will probably never bother releasing so the model for it isn't in the game files which means it wouldn't show a visual when used