Default [Q] Paranoid Android 3.99, Halo not showing anything.

For some reason Halo just isn't showing any notifications or pinned applications. The swipe up and down from the halo icon also don't work. Is there a way to re-flash just halo, or a possible easy fix if anyone else has run across the issue?

Sent from my SAMSUNG-SGH-T989 using xda app-developers app

EDIT: Okay, swiping up and down to hide notifications and halo itself works fine, but the primary function isn't working still...