DepthOfField effect causes decals and beams to render on top of character when camera zoomed in

I was playing around with the new DOF effect when I realized that when you zoom in with your avatar, the decal or beam goes right through the character.
The problem goes away after I remove the DOF effect from lighting. Heres a video demonstrating this:

Video of when the DOF Effect is on:
robloxapp-20200510-1404584.wmv (1.2 MB)
Video of when I remove the DOF Effect in-game:
robloxapp-20200510-1406480.wmv (1.5 MB)

Heres a screenshot (which is a bit more clear):

DOF Effect on:

DOF Effect off:

Here’s the game file:
DOF.rbxl (18.2 KB)

I’m certain it’s not due to any scripts, I just created a new baseplate, placed a decal and added the DOF Effects into lighting. I’m not sure if it’s something I’m doing wrong or if it’s a problem in Roblox, would really like to know more about it though!