depth blend - Won't work in anything but Deferred Out of game

I have a problem where I cant get depth blend working unless I'm in deferred and haven't started the game.

The Shader looks like this:

And the Camera settings is:

It looks like this in Deferred out of game:

Deferred In Game:

Forward Out of Game:

Forward In Game:

I have been searching high and low, but I cant find a solution to this. The camera is rendering depth, the Depth shader is not writing to Depth buffer... I hope this is a bug or you have a solution for it, thanks for your time.