The Broons is very much the same. Although political correctness has crept into some aspects of it. But on the whole it's the same.
Our Wullie has changed quite a bit, I think. In the past, I don't recall Wullie being friends with girls as much as he is today! The stories always were weaker than the Broons because the Broons has more characters and there's more scope for variation.
I have some of my dad's old Broons and Wullie annuals!