1. The new bonus point system
Leaving aside the issue of whether bonus points are a stupid marketing gimmick that foster bad habits in good players which then have to be painfully drummed out come the serious business of test football ... there wasn't much wrong with the old, score-four-tries-gain-an-extra-point system. It has been scrapped and this year teams win a bonus point by scoring three or more tries than their opponents. It works in France, but then they eat horses and frogs and don't trust men who like milk in their coffee. The new system probably won't make a huge difference and seems like a deliberate attempt to draw attention away from the fact that two of the three new teams are going to be rubbish.
2. Sunwolves and Kings
The main question with these two new entrants is whether they are going to be awful, truly awful, or unspeakably awful. Neither outfit have any decent players or Super Rugby experience in either the playing or coaching staff and both have hideous travel schedules. The Kings have no money, the Sunwolves have had no time to prepare and the only unknown is the scale of the disaster. The early impression is it will be a Titanic fail.