Pressing Kief With Fingers VS Iron/Wet News Papper?

I hope this is the right place for this question....

Does it make any diffrence in pressing the kief with your fingers than putting it on the wax papper, wrapping it in wet news papper and pressing it down with the iron?

don't bother doing either. Make some pencil hash.
You roll a piece of paper, the size of a joint filter tip around the top of a pencil, an inch over the pencil's top and tape it on to make a paper cylinder above, the top of the pencil being the base. Take another pencil with the exact diameter and press it deep into the cylinder. Untape the pencil and you get a nice puck.