Omega sentinel currently has a bug with her kit.
Firstly, the heavy attack pause doesn’t work correctly. It doesn’t pause all the debuffs, some of them still lose their duration.

Here is a clip, you can see they’re paused from the previous light ended (see the pause timer).
At the start of the video I go for a heavy attack, which applies the pause. However, the tracking debuff and incinerate debuff duration is still ticking on, despite them supposedly being ‘paused’.