I'm not sure if this has anything to do with this camera and lens combo or not...most likely it's a camera body thing and has nothing to do with the lens. But I just got my OMD EM1 and 7-14mm. The focus tends to be perfect or way off whenever I'm taking pictures. My style of photography is very point and shoot and do not have time to make adjustments. Think events and weddings. My go to kit previously has been a Canon 5DMarkIII and 16-35L. The focus is usually perfect or slightly off (when pixel peeping). Never have had out of focus issues like on the OMD EM1. Maybe it's user error? Example shot with Olympus E-M1 and 7-14mm Pro below.