Red label is all I have used this year and mostly 12 or 15lb test. With no problem with line breaking, in fact past weekend twice I actually straighten out hook on 3/8 jig pulling out of stumps with out breaking line. It is the knot, and its not the palomar knot, its the way it is tied. It is easy to twist the line over itself when tying the palomar and this will definitely lead to line breaking. If I am rushed to retie I will use improved clinch or jigging(i think its called)knot. I cant believe anyone who throws a worm or jig on florocarbon and experiences the feel would go back to mono. I would find a knot that works for me and enjoy the sensitivity florocarbon provides.