Can I import settings from CS5's Live Trace to CS6's Image Trace?

Question

I'm loving CS6 Illustrator, except for one thing. Image Trace. Here, Adobe seem to have taken away the two most usefull settings from Live Trace, and replaced all the presets with ones that are pretty much unusable. I almost always used either 'Comic Art' or 'Lettering' to trace hand-drawn images, but they're both gone. None of the new settings are good enough, even if I make a custom one. The main issue is that the sliders in Image Trace are for completely different things to those in Live Trace, so it's difficult to translate one set of settings into the other.
With Image Trace, I cannot get the same results as with Live Trace, and so far, have found myself having to have Illustrator CS5 open at the same time as CS6, just so I can get workable traces.
I don't know if it's possible, but is there any way to import the presets from Live Trace, or even the full tool, into CS6, to replace the new Image Trace presets?
If not, does anyone know how to make the equivelant of Comic Art  in Image Trace's new settings?
Images, to help define the problem: This is a close up of a file I was trying to trace, showing the major difference in quality between the two CS versions.
Left: CS5 - Comic Art setting.
Right: CS6 - This is a custom setting, but is the closest I have come to Comic Art thus far.
As you can see, the definition of Image Trace is far lower in quality than Live Trace, giving me one large connected blob of colour rather than the distictly separate lines produced in Live Trace.

Answer 1

I can't show the original as it is a HUGE file, 10000 pixels wide. I scan as high as my scanner will go. And that 10000 is shrunk down already so as not to exhaust my RAM. Below is a smaller version, but yes it is a b/w drawing but on a colour scan. It's been treated using Levels in Photoshop to remove the grey/blue colour of the paper, but nothing else.
I can see round the edges of the black in Photoshop that there are bits of colour, mainly reds/yellows. What do you think I need to do to it to help it trace better?
Actually, I'll throw in my Image Trace settings too, so people can see what settings I'm currenty trying... I got the Threshold directly from Comic Art in CS5.5.