Can't manage anything but Spoiler ToA to get B off the hashtag platform, then a dead autopilot flop over Pillar R to the win. One draggable corner rattles, so it's connected to something that's too hidden for me.
There are no hidden moving elements, and no real waiting time in the way you're thinking. Try bullet time first.
This time I Spoiler used the holding trick, but still had to use ToA and sacrifice B to get Zap R to the win. Is that what you had in mind?