I'd re-tie with good barrels.I dis like bead chains all together.I had lot's of problems with the one's that used to come with the fish-flash.
They have since solved that problem,how ever I still change them out with large plug snaps and sampo ball bearing swivels.I just don't trust them.The only bead chain's that I run are the one's that come with the delta or eazy divers that I use @ bouy-10 and the ocean.
Good luck,
STRIKE ZONE