The Hogwarts staff, some of whom may be attending their last feast ever, are already seated when you enter the end of term feast. Their traditional place is at a long table stretching across a raised dais at the back of the Great Hall. The usual Hogwarts crest hanging behind them has returned, even if it is a little frayed and dusty. The staff are also still using the Dixie paper plates, plastic Solo cups, and pre-wrapped dinner utensils, though at least the table they're resting on doesn't seem as groass as it was at start of term.

Feel free to come up and greet the School staff after the Headmistress has given her speech... if you must. Remember your manners, children. Your professors like to have a quiet dinner too.