All he has done is turned the ffb down to 0 to prove a point that doesnt exist. We have one person saying that the thrustmaster does exactly the same as every other ffb wheel does on this title...that is reasonable and believable. It is running on the same ffb engine afterall.
Now we have a video of somebody proving the wheel doesnt oscillate, but it looks as though the ffb is set to 0. You could run the same setting on a dfgt, g25, g27, pwts, gt3 or gt2 and make a video that looks exactly the same.
Edit: Note for the record I am NOT saying the t500 is a bad wheel, on paper it looks incredible. It probably is. I am saying it is gt5's implementation of FFB that is at fault. You could drive a fiat, a beetle or a ferrari all on an ice rink...you will have the same problem in all 3 vehicles the problem is with the surface driven on, not the cars. This is the same situation. Wether it be a toy (dfgt), An entry level wheel (g25) or a super high end wheel (t500) the experience has the same problems because the problem is with what they are running on (gt5's terrible ffb engine).