I know that.
And it rarely kicks in, as im not a recless driver, but its sooooooooo slow, and if your an in experienced driver it allows the car to completely go before cutting the car. Is very dangourous if inexperienced drivers try to make a quick getaway from wet junctions.
PS. I take one of my migs drifting on a regular basis, and know both my and its limits.
I never put it into practice on the road what I do on the track, but in my opinion, the device is too slow, which makes it dangerous.
But thats my opinion 
I can boot mine from a standing start pulling out of junction, and if I'm an idiot and keep my foot planted, mine will bog down with reduced engine power, as it should. No tail flicks.
If I slightly overcook going around a roundabout, it cuts in and keeps it in line. Never tried purposely overcooking roundabouts/corners with TC on (with it off, maybe

).
I wonder if yours isn't working right :-/
Obviously, on the roads, like the ABS etc, the idea is to drive within capabilities of chassis/tyres, so electronic aids not required. Well, thats the theory, anyway
