Nice flow. I'm dealing with arthritis in my knees. Staying in goddess pose is no longer best for me. I don't mind chatarangas! Do you teach another class that might work for me?
Virginia, until Brenda gets back to answer this one, you might check out these which have no horse stance. These are from Season 1 and Season 4 of The Vinyasa Show.
Having no chaturangas was great for being in the third trimester of pregnancy. This is a great video if you're looking for an accessible prenatal workout.