#3 The Street Profits and the (lack of) SmackDown Tag Team title feuds
The Street Profits had a comedy segment on SmackDown that wasn't that funny. They have been Champions for 11 months now, and while most of that was as the RAW Tag Team Champions, they never had to lose the championships to gain the SmackDown Tag Team titles.
In any normal year, The Street Profits wouldn't have enjoyed such a lengthy run. However, the overall lack of tag teams has benefited them greatly. Still, not all the feuds involving Ford and Dawkins have been entertaining.
They had a comedy skit at Dolph Ziggler and Robert Roode's expense, only to face an attack. We know what the next SmackDown Tag Team title program is, but it isn't exciting.
#2 What is Apollo Crews' place as a title challenger?
Big E's match against King Corbin ended in a DQ and he found himself getting attacked by Sami Zayn as well as Corbin's bodyguards, Steve Cutler and Wesley Blake.
Apollo Crews came out for the save and they stood tall, after which Big E asked to face him for the Intercontinental Championship. The match is made for next week, and while Apollo Crews is unlikely to win, he can have a solid showing.