Most lectures will continue to be delivered online, so that they can timetable as many small-group teaching sessions for face-to-face delivery as possible. For the whole of 2021/22, summative assessments and exams will remain online, with only a small number of exceptions. You will need to wear a face-covering in all teaching spaces and communal areas.
I have had the privilege of being taught by some of the best in the country, however I have also had some really bad teachers that just weren't on time with marking or seemed unable to teach my course properly. Course content wise it changes every year and will at times be more interesting than others