I agree Keike! Delayed performance appraisals just create stress and uncertainty and make you think your boss is a stupid lazy git not worthy of your respect. Is it really so hard to find half an hour in June? Why mention it every second day while you're getting coffee but not actually do it until August despite repeated requests? Yes I have personal experience with this particular matter - he seriously spent more time telling me that we would have a performance review than it would have taken to just do it.