I have a Wintec Wide AP and I am quite happy with it. I have had it for well over 10 years and it still looks great. Mine has the CAIR panels and they still are good after my saddle fitter checked it out this summer. My QHx mare is super wide and the Wintec Wide was what fit her well without going fully custom.
The only other Wintec I have ridden in are the Aussie/Stock ones, so I can’t compare my wide AP to the Pro.
Is it the most comfortable saddle ever? Probably not but I find that it suits my needs quite well. I do flatwork, jumping and trails in it. For a saddle that is as wide as it is, I find that the twist in it is good and doesn’t make you feel like you’re riding a picnic table.