Who runs new Ford f-450

Looking for some insite on 17-19 f450s. Looking at picking up another truck but want to hear some feedback. I had an 08 and found it wiggled going down the road and others said the same, really didn’t find it to be a good truck. Love the f350 but if I. going to a new 450 I’m hoping they have changed.
also if you know of any newer f-350 dually crew with a aluminum welding deck let me know.