I'm fine with the division winner making the playoffs. That's fine, and it's a good reward for winning the division. However, I hate the rule that they always host the first round because it allows a team with a 9-8 record or worse to host a playoff game over a team with a record that'd easily win any other division. I absolutely hate this rule.
What they should do is say, if you win the division, you automatically make the playoffs. However, the home games are determined by the records. If you have a division winner with a 9-8 record and a wild card team with a 12-5 record, the team with the 12-5 record should host because they were the better team during the season.