1 offer for the entire round. It also depends on the uni. If I remember, UTS requires that you put it as your 1st preference in order to be eligible, unless they changed that requirement. So if you get an offer from UTS in the first round, you can hold onto your offer and readjust your...
As long as you can organise your notes so that YOU can read it and understand where everything is located, you don't have to worry about digitalising your notes. How neat your notes are don't correlate to how well you perform within the classroom.