No, I didn't drop it entirely. I felt she still needed daily work with her addition math facts, so after a few days I added R&S Math 2 back into our daily lineup. I look through the worksheets and "x" out anything that would be redundant since she is also doing R&S Math 3 every day. She seems happy to be doing the worksheets again since they are "easy." And, she likes that I'm not assigning all of the problems.
In a couple of weeks we'll be starting the last workbook for R&S 2. I think I did the right thing by continuing with level two however I will be happy when we are working in only one math book.