The Bracket was generated on Challonge.com. Seeds were placed in order of their sign up.
They were then shuffled X times, with X being the random number Galle picked;
(Note: I randomise who chooses this number; For the DD/CL/CA, it was flamingpanda).
Galle picked two, so it was shuffled twice. Then the top 4 from the previous fleet war were moved to the top.
Here are the screenshots:-
8. https://i.imgur.com/DdJgm.jpg (Actual final Bracket)