The V3.3.0 update addresses improvements in its features as well as processing speed. Some of these new feature include: Increase in 3D reconstruction speed by 25%, It now supports 2D reconstruction with Map Grid (sets grid length and divides digital orthophoto maps, DOM and digital surface models, DSM into grids). It also allows for 2D and 3D reconstruction to happen concurrently in the same mission. There is a new Reconstruction Parameter Checklist (Used to verify accuracy before starting reconstruction). Some Issues for cluster reconstruction (it would fail in a local network instability situation) were fixed. There were some feature added as well, such as: Support for detailed inspection missions by using flight route waypoint checks. They added this to increase safety in the flight missions. They also added support for adjusting the height offset of point cloud data (If using Zenmuse L1). You can also modify base station coordinates as well. The price range is as follows: DJI Terra Agriculture 1 Year (3devices): $300/year, DJI Terra Pro Permanent (1 device): $4,400, DJI Terra Electricity 1 Year (1 device) $3,080, DJI Terra Pro Permanent (1 device) Upgrade and Maintenance Fee Per Year: $440.