Glad to hear that I'm not the only one who hasn't heard from Hungary yet. I was starting to worry that the lack of news meant bad news...
Whether you are placed in a high school or university depends on the country. For many countries it says in the description whether they place you in a "school" or "university."
Because of economic hard times, there is the potential that the number of positions may have been downsized, hence four awards instead of the projected ten.