Only you can decide that, but as you are asking I would recommend you stick to the stable builds, currently OOS 5.0.1.
Those apps are causing your problems as neither have been properly updated for Oreo. You might get away with reinstalling MyJio, you can only try and...
Do you have TrueCaller and/or MyJio installed by any chance?
Sorry to hear that. Did you do a clean install of Oreo? And what is your current camera version?
A couple of obvious things (sorry), have you tried...
Haven't tried stable Oreo, but in all four open betas the camera has been superb. Low light shots are fantastic, in fact I'd say better than the...