Good Chapter,
To those of you who would rather have Akainu take Sengoku's position than Aokiji.
Why would a dog who only believes in his own justice be promoted to a position of influence. He's already shown to be completely ruthless, someone who could care less about the people beneath him if they question or interfere with his justice.
On the other hand you have Aokiji who has shown he has compassion for other people, regret for his past actions, and a willingness to evolve and change his views on people as time goes by. This is the type of person you want as a leader.
Also from the pirate's perspective the World Government is indeed a vile organization, and sure they have done countless things that validate that point, but above all else they do what they believe is best for the preservation of the peace they have created. Someone like Akainu who destroys a ship containing innocent civilian passengers would not do well in a position of influence within the World Government.
My point being Akainu is nothing more than a rabid dog who attacks anything that he believes encroaches on his justice. Kinda reminds me of Hitler.
Edit: If Akainu does get the position it would be a horrible choice on the World Government and Oda's behalf