It was bought second hand, and immediately thought it was an issue with it. I’ve had it a thousand times before, at least ten different copies, and I’ve had those who are very soft and/or poor AF, and I’ve had those that are epic in every way, nothing in between. I sent a message to the seller and told him this and he thought I had broken it, but I literally just took it out of the box and tried. So he refused to take it back unless he got it back and THEN, perhaps l, refund me, not gonna happen.
I have no other body to try it on atm.
There is this slight squeaky noise from the AF motor I’ve experienced before and that time it was the same missing shots behavior and the lens was replaced with a new one.
We have this system in Norway where we can report cases like this and some third party person will help us resolve this, I have reported it, but it will take 12-15 weeks ...