When going into Ironisights with a two-handed weapon, the character's left hand will jolt and sort of clip through the gun at first glance.
When killing an enemy and going into cinematic mode during real-time combat, pushing the right-click will have your character aim down their sights, and the camera (which is focused on the dying enemy), will suddenly zoom in the a split second but auto correct itself. This is kind of annoying. Have a look for yourself by pressing Right-Click lots of time during the Cinematic.
Merchant names will not appear in the tab sometimes when first opening the barter menu. Instead it'll just be "< >". Changing to another tab and back will fix this however "< Chet >" but it's still annoying that this always happens.