Better mobile use than apex but needs improvement.
1) Most importantly, a way to change font size.
2) A per-lesson way to leave feedback or suggest corrections. For $450, it bums me out to see major typos and sentences that just drop off in the middle of a thought. You have a lot of content, and proofreading is hard, but there’s no simple way for users to help you correct mistakes, and this devalues your product.
