I had a pattern for a long time, finally decided to make it. The worst directions I have ever seen. The pattern directions said if there was too much fabric at the end, just cut it off! Now I know how difficult it is to write good directions. I wrote professionally for sewing magazines and always went over directions with an editor to make sure they were clear and correct. Smaller publishers just don't have that luxury. Still, too many are failing their obligation to their customers if they don't make a greater effort. I think books and magazines are generally more reliable than individuals, and it's a shame because some people are great designers, just not good writers.