passing and handling are needed for all paced offenses.
u may find with slow offenses, is that the clock gets wound down closer to expiry and turnovers occur.
I find slower paced offenses will attempt to highlight offenses mismatches, so if you don't have any, you are in trouble. this may also lead to more turnovers.
in general though, because the number of possessions is less - turnovers should also be less.