I also have those issues with Witcher 3 (minus the camera troubles but that might be a PC thing), but I've got a stack more of them. I don't even hate the game or anything, it just happens to be something not for me. The visuals are indeed beautiful, but as someone who doesn't care for visuals unless they're so bad they detract from the game it means the game has to stand up on its characters alone. I have a few tiers of video game characters, and Witcher 3s cast tends to fall in between "so corny and cliche that looking at it from a comedic standpoint is the only way I can enjoy it" and "oh Jesus Christ where are the language options?! I need to get rid of these voices before I tear my face off" so I'm either laughing at the game or screaming to drown it out.
Obviously that suggests I've got some sort of personal vendetta against the game or something, but honestly I have things I like too I swear. I like how if you go into combat with a dark souls mentality the game basically acknowledges that you've already mastered a swordy fighty game and proceeds to bow its head for slaughter. Exploring is really fun too. Oh and Gwent is amazing - I only stopped playing the game after I realise I was just trying to get to the next Gwent guy.
Basically once you go dark souls you don't go back