Despite taking all the standard precautions, i.e., using masking tape, rotating the post mid cut, and using a carbon specific blade, I managed to fray about four or five fibers on the inside of the integrated seat post that I just cut. The fray inside the tube is quite short, probably around a 1/4 inch, and, as I mentioned, is comprised of all of 4 or 5 fibers.
Can I snip the fibers off and cover the area with a bit of epoxy and not worry about it being compromised?
That frame is totaled...
Seriously, though, epoxy will work fine, we use fiberglass resin in the shop. If you know anyone who works with boats or surfboards, they can hook you up (do not huff, great high, kills brain cells).