Many of the now on-screen options were not used in output anyway. (Text and fill handles, section depths, etc.)
There are two substantial changes. 1) All fill output is vector, though fills can be shown bitmap as an on-screen option. To me this is a great improvement; I view bitmap fill output as a mistake. 2) All pen output is true weight. A hairline option can't be saved with views. However, they've restored the option somewhat, with a 'Hairline' checkbox in the print dialog.
What other options are you missing?