I ran Eventide Jade at the nodes around (22,29) in CWH, and found:
Therefore it looks like the rate a which you can get red scrip from these nodes is limited by your GP regeneration. So you can gather 10 scrip every 7 or so real-time minutes (80 per hour) if you don't use cordials, and 10 scrip every 4.25 minutes (140 per hours) if you do.
- you don't have to clear all six nodes to get another pop of the Jade. Just clearing one node per pair is sufficient.
- you can get 2 nodes per pop using DE-MA DE-MA SM-MA on the 4-attempt nodes. Collectability gain seems the same as Adamntite/ChG
- It was always the same node that has the jade.