Sometimes I feel like I'm the only one who isn't having issues with hitting things. Creating advantages for yourself dramatically increases your hit chance. If ranged, take high ground. If melee, get to the side of or behind the target. Ensure that the target is well-lit. Suddenly, you've got an 85%+ chance to hit a grand majority of the time.
I don't feel like the miss chances are screwy at all. Something like 85% isn't 100% just because it's highly likely that you'll connect. There's still a 15% per roll that you're going to miss. If you were seeing very long strings of misses and you met all of the advantage conditions and you were working around resistances for saves, then I'd say that there was an issue. After 60+ hours of played time across many classes, I've found that to never be the case and the hit rates are accurate.
I don't want to fall to bits 'cos of excess existential thought.