To all concerned,
Blissfully unaware that the maintenance session was due, I started an adventure. Afterwards I still had plenty of time to finish it but the adventure button/window had vanished, and with it two generals and some valued troops.
At the very least I hope these cowardly deserters were put before a firing squad (or a firing mod?).
Yours Sincerely
Comrade541
PS Nice update BTW, I love the temp build queue idea.