Just wondering if anyone have used this program? My ds does the parent company, Compass learning at school. However, his teacher has not made it child specific (like the program is intended), so he has to cover kindergarten topics when he is atleast 2 years accelerated in math and 3-4 in reading. The program states that its child driven, so he can work through as slow or fast as he wants. Sounds interesting an afterschooling/ enrichment. Thoughts? Thanks in advance.