The problem with making 4 at a time with this method results in bias edges. Since you say you are a "nervous nelly beginner", do you feel confident to handle the biases, if so, go for it. I see everything as a learning experience if only to say, "well, I won't try that again". Martha McCloskey has a way to make multiples and the sides are all on the straight or crossways grain. Very ingenious. Good luck to you and welcome o the QB. Soon, you will be an old pro.