After talking with the supervisor, he recommended that I note on the instructions "Do not correct the color". After that have the rolls were done correctly and half the rolls had to be sent back because again they made the ground green. Repeat the process above.
After several go rounds, I gave up on Dwayne's. BTW, that was not the only problem with Dwayne's.
One can do much better than Dwayne's by reading the recommendations in the thread and by checking out APUG's sponsors.