Hi Ahmet!
First of all, thanks as always for your great work, then, I'm not sure if this issue has been outlined yet.
In last version (XB4) I met some issue with post processing, both bloom than glare, working in live viewer.
If I set values that could work, once render finished and I apply denoiser, they are almost disappearing, so I need to increase values for both of them to have effects back.
This thing worked good in previous one, but actaully not.
Thanks again and have a great day!