This is still the best gcam for Sony/Samsung sensors -
https://forum.xda-developers.com/showpost.php?p=77606695&postcount=2602 (doesn't work with OV sensor AFAIK)
If you dont care about night sight use it, i had 0 issues for past 8 months. Top quality for both back/front gcam, no video refocusing, no crashing or fc's, no tint, HDR works perfectly for both front/back and portrait.
Good video quality with bitrate selection aswell, no problems achieving 60fps @ 1080p with proper mods. (
https://drive.google.com/open?id=1RkHruqNGIKnkgfhX0B7BaeEGYc-airBc )
Some people just have obsession with installing something new every few days because they think it's better, well guess what it's not.