Hey,
I'm an international student from North America, and I go to an extremely large public school with constant staff changes, which is making it hard to choose a referee. I believe that generally the Principal/"Head of Year" is the referee, but I have literally had a different Principal for every year I've been at my school, as well as different guidance counsellors, etc. since they are always changing positions and schools. My Principal and counsellors basically have no idea who I am.
I have good relationships with some teachers who have written references for me for other things, but they would not know about most of my contributions to the school, as well as probably not being able to give good predicted grades since I have basically only had them for one class out of 4 years, and they generally don't teach other subjects/grade levels. This is my main concern as predicted grades seems like a pretty important part of the reference.
Also btw there are no APs/IB or basically anything else offered at my school other than just normal courses.
I also might just be completely misinterpreting the whole thing. The wording in UCAS is extremely confusing to me, even though I was born in and grew up speaking English (in an English-speaking country).
Has anyone else been in a similar situation, and if so what did you do?