Doflamingo will probably be sent flying along with his cage or will probably be forced to remove the cage. That seems to be more better way than the cage disappearing after he is defeated.
Recently finished 2 anime: - Your lie in April (seriously cried at the end) - Golden time (Good thing this one didn't have sad ending) Enjoyed both but if i were to rate i will say 8/10 for Your lie in April and 6/10 for Golden time.
How will they reach zou yet? Its barely an hour probably or less since sanji's group left. The fight in dressrosa started minutes after sanji's group left.
The Second Corazon? Seems like it will take a while before we get back to Luffy kicking his ass. Although more likely Law will give the finishing blow at the end.
All in all; in-spite of ups and downs, it was a great story overall. A happy ending, but still sad to see the manga end. However more than anything glad to see Naruto with Hinata. Looking forward to the movie.