That issue has been fixed per Feisol, something about the glue being used, don't remember what exactly. You won't find any recent reviews talking about that problem as far as I'm aware.
Ignore the max loads, they don't mean much, there is no standard for measuring what constitutes a "max" load. All I know is that my Feisol is more stable than the Benro C2682. But now that you mention it, I could have sworn the max load of the 3442 was 12kg, would anyone care to confirm whether I've gone batty or whether they lowered the rating?
As for the TV2 ballhead, I have never tried that so I don't know. I don't like buying tripod "kits" anyway, I prefer pairing the legs to a head of my choice.