So under the assumption that the 10 remaining teams have their bye after round 12, there will be additional trades available for these best of 18 rounds too?
I would assume there would be additional trades able to be used for the week but not additional trades added to the 34.
I wish that they had added to their announcement something along the line of 'We'll adopt the same measure for RD13 and onwards once the fixture becomes available and bye rounds are known'. That way, everything is out in the open and we all know what's ahead of us for the remainder of the season.
The one disclaimer is that things can change and evolve in a heart beat so I'll give them that for adopting a 'one step at a time' approach.