I'm currently on the 4.3.1. CM, but I'm really disappointed by the camera app as it has no HDR and the video is stuttering. Focal doesn't work for me either because it crashes a lot.
I'd like to add the original Samsung camera app, but after some research I found out, that it is not possible to add it without the TouchWiz framework.
I had a look in the ROM sections but couldn't find a ROM that has the TouchWIZ framwork combined with CM.
Maybe that isn't even possible? If so could someone point me to a fast and stable TouchWiz-based ROM as the camera is one of my main priorities on my phone.