Question about the Flanders Campaign

[bdtj1815]

I have just started this scenario as a PBEM game as the Allies and have found a lot of fixed units that are not released, including for example the whole of the 2nd Infantry Division and the 19th Infantry Brigade. Checking in the editor there are also some German unreleased units. In the smaller Ypres scenario these units are either released or are withdrawn.

Is this intentional or have I missed something? I am not looking forward to trying to hold Ypres with 20% of my best infantry fixed 20 kms behind my lines:(!