I would say for ease of planning Stick with MFW, it’s a good solid program, add some books on exploration to the book basket and have her peruse those during book basket time.
We did Konos History of the World Volume 1 with my oldest two, as the U.S. History portion (Volume 4) had not been written at that time. I can tell you Konos High School is EXCELLENT. It taught my kids true research skills and gave them great project ideas to reinforce material they were learning. They loved it! I have an up and coming high schooler and I plan on using Konos History of the World Volumes with him as well.