Chagrined

I’ve started tucking ends on the Return to Hill House afghan and I’m already noticing that the squares lie a lot flatter than they did on the first afghan. Also, I really like how the middle looks. It’s a subtle difference, but the squares have small gaps. The small gap in the middle just goes along with it.

So, here’s what chagrins me. Why would you construct a square in a way that falls apart in the wash if constructing it with a knot at the start looks better and lays better and won’t fall apart (knock on wood)?