It's not a reading issue.
Unless you're implying that the AR is too low, the song itself is AR8, where I can read AR9 comfortably and even AR10 is becoming less daunting. Also, this problem persists on higher AR maps as well, maybe not quite to the same degree though.
I tried turning off the sound, it seemed to work at first, albeit with a huge number of 100s, but I still broke on some easy parts. I played it with sound after that and found that the difference between the two was basically non-existent.
I'm not looking for advice on this map in particular, this just happened to be the map someone else had uploaded a video of the same problem as I had. I think the map is pretty easy, in theory. However, whenever I try to play it, I always get these seemingly inexplicable misses that I wish to address.
To be honest, the idea that I am "predicting and moving the cursor away before you actually hit the note" seems the most plausible to me. Snapping seems like a possible remedy for the issue, but I feel like I'm already doing it fairly well. I'll keep practicing it, I guess.
If anyone wishes to offer any other possible methods or reasons for my problem, please do. Any help would be appreciated!