I've just spent the last hour or so, sanding back the epoxy resin i put on the end of 3 x sections of my slx30 which had thinned out more than the rest of the sections.
I only decided to thicken the sections, as the very top clamp which holds the brush in place had come loose.
What a pain in the arse that was, if anybody has the patience to do this for wfp users, I would gladly pay someone else to do it for me next time.