1. Changing rooms/tutorial times/exam locations etc. and not telling anyone. My Uni does this all the time and it is f***ing annoying. I once went to Uni for the first day of the semester, to my only class, a mechanical engineeing tutorial. It was in a stupid building about 20 minutes off campus(I'll get to that in a sec), I get there and construction work. The guy there says he's come across 5 people before me and told each of them to go home. So I do. Wasted train ticket, wasted walk, waste of time. I get home, and they cancel my tutorial altogether because of the stupid building its in and the small size of the class. That was the one day I finished before 6. F*** you, timetables.
2. We have a numbering system for buildings that is used in an abbreviated form on our timetables. We also have worded names for some buildings, like Building 6 being the Peter Jackson Building. But you'd never know to look at a sign, because they never, ever, put the number and worded name on the same f***ing sign. I had to do a Google search the first time just figure it out. As if that wasn't bad enough, there are two Building 5's, one being 20 minutes' walk from the central campus, and the other...being 10 minutes' walk in the OTHER DIRECTION. So basically I went to the wrong one first each of the two times I've had to go to "Building 5" and been half an hour late for each of the first lessons. F*** you, buildings.
3. Lecturers with foreign accents so bad that even students of their own nationality can't understand them. It's a serious problem, the only guy who does mechanics lectures has a Chinese accent that is twice as bad as my (passably garbled) impression of a Chinese accent. He literally has to avoid certain words, even if they are engineering terms, because no-one will understand what he's saying, and you can tell because he will fish around before using a less appropriate word for the situation and when you realise what he was going to say you know why. I learn nothing in those lectures, and was surprised to find the majority of other students in the same boat. Don't know what to blame here, but whatever it is, f*** that thing.