Purchased. Loving it so far. Ill make an extensive use of it.
The reunwrap work nice, but few details would make it awsome. If you unwrap several islands, they will loose their uv position and regular unwrap would be perform. If the island is rotated it will loose his rotation too. the island is calculate by bounding box, so it get scaled to the bigger direction, preserving texels would be higly apreciated.
+1 to detect overlapping faces