The thrust bearing design went to a 3 piece in mid 97, for the 98 model year. So 95-97 should be the same. Its possible that we're hearing about more 97s now because of the mileage. Most 95s and 6s that were going to walk would have done it well before now.
People with 98-99 to get CW, but its quite rare from what I can tell. Even more rare than the 95-97 I should say, because its not all that common. I see many many more cases of Internet Crankwalk than I do real crankwalk.