1: Warp tool needs a careful review. The tool needs significant upgrades on control of axis and full wrap warps fail to meet on the ends. If this tool is meant to one day replace Spinal bend or Toroidal Bends, control and accuracy must be improved significantly.
2: Allow a constant twist angle with the Warp tool. As implemented, the twist maintains a normal and has a graduated deform. Although useful as a real world deformation, it misses the mark when a constant twist is required. Applications include features as helical gears or even screw threads from a simple extrude.