Don't Worry, the other perceiver is still here

Even if Apollo loses his ability to perceive, he'll still have his ace assistant and little sister to tag along with him and perceive witness for him (Trucy can do it before Apollo did anyway.). Maybe Trucy will borrow his bracelet sometimes as it would allow someone to perceive better.

And as cool as the theory is, I don't want the "apollo is the prosecutor" theory to come true, I want him to hang out with Trucy and Kokone in the agency all the time Please let Apollo and Trucy still be a team.