This has happened to me too. I believe it’s the placement of the … button that is the issue. It’s in the thumb radius used for scrolling. Maybe relocating it elsewhere might help. Also, I often trigger that menu instead of entering the post. The bottom bar is pretty jammed packed and there is t a good spot to tap to enter some articles. Tapping on the left side enters OP’s profile or the sub, right are up/down vote and middle is the … menu. Higher is is a picture which just makes it bigger. I sometimes have to scroll all the way to the title of the post to open it.