Nice question. I don't know what is best. Harvesting after active and sitting meditations is different.
I'm pretty sure we did some of this active then sitting meditation with Master Lin. My memory is that we did a sitting harvesting after the two of them. No harvest in between the meditations.
I can't see doing a harvest in between meditations. It would just bring me out of the meditative state.
Gently going from a standing to a sitting position seems a better way to go.
I've been meaning do some of this, but I usually do a Small universe then a Moon meditation when I do two together.
You are perfection.
Iam2