As voted by the readers, here are the results:
Season length: 70 games
It was a close poll between 82 and 70 games, but playing 12 fewer games won the vote.
Conference/Division alignment: 4 conferences
Overtime: 4 on 4 10 minute OT, then shootout
Overtime penalties: carryover and player cant shoot in shootout
Point system: each game gives out three points
# of playoff teams: 16
There you have it. If you have any other suggestions or topics that would make the NHL better, feel free to post them below.