A very new user, but what I have seen so far I do really like, it's broken down, explained well. Easy to track and monitor. The child can be left to work through some lessons independently. My 9 yr old son, initially loved it, sat and worked through a whole 150+ questions in one go, but then it went seriously wrong! My son is on the autistic spectrum, very bright, particularly in maths but it was your certificates that caused 2 meltdowns and his sudden hate for maths. Once he realised that he had to achieve 100% in every lesson in each category to achieve a Platinum his 98% overall score was seen as an enormous failure, he "sucked " at maths and felt he needed to go down a year!! I home educate and its wiped out 2 days with me having to find strategies for moving forward. Could I suggest that certificates are optional and kept out of view of the student, under a parental choice and we could choose our own parameters? I appreciate we are one student of few that would encounter such difficulties but the damage to self esteem with an already incredibly self critical child can be huge and the work needed to undo it all for a parent is really really hard going and upsetting.