Platoons in 'Snowfields' Phase 5 (Middle). Does the Platoon affect today's Phase or Tomorrows?

I think the problem is at the 12:35 mark of this video and various times over the next minute at least, the dev says 'subsequent phase' platoons in general. 15:35 mark also. I think the snowfields is an exception to this rule. Messed us up though. Lot of people do combat before waiting for a platoon filling. https://youtu.be/lw9-DOvXWBQ (Star Wars: Galaxy Of Heroes - Territory Battles Explained By A Developer).