Are There Any Common Mistakes in Quant Quant Approaches?

I'm curious have you found any like common mistakes that researchers run into and when they first start trying to do this qual quant approach? You know that's a good question. I think there's there's I think it speaks to the mistakes that you see Are I think more of a function of people's background if they're less comfortable with quant and they're going into Quant, they'll run it. They don't know and they're not sure like I was sample sizes legitimate, but I mean I think I Don't think I necessarily see common mistakes necessarily as much as is Somebody who's more novice and it just doesn't understand the type of problems that they're gonna run into.