BEFORE/AFTER
The primer always reveals all the defects: recesses and not enough resin added to fill in some spots of FG cloth. The primer along with some bondo red glazing putty from walbox fills in all the imperfections.
Some wet/dry 220 hand sanding removes the bulk of the defects.
The result is a nice, smooth, hard surface.
Messy job using water so old cloths and, again, done under the tree on the grass.