Maybe you're trying headshots way out of the weapon's range, or not paying attention to walls and stuff?
Clearly. Also I'm cheaping out and not using scopes on beginner guns.
Worth stating what difficulty people are playing on, I'm on the middle with "forgiving mode" turned off. I also avoid save scumming mid battle, though I do restart the map if I lose a guy.
managed nearly 80% accuracy
So you modded your weapons (spent resources), utilized the environment (system mastery), and chose your targets well (player skill/tactics), and were rewarded by achieving 12% better results than a half-assed player with much less time spent on the game, with a lower leveled character to boot. I think that's pretty good! I mean, what do you WANT to happen? Were you hoping that all your efforts would come to naught, and nothing you did made any difference besides the hard character stats? Are you saying I should achieve the same results as you, without learning the same lessons or devoting the same time to the game? I think it's good when a game rewards a variety of efforts, I think that's one of the best things about RPGs.