Your approach makes sense.

I know that for our dd, time really was of the essence. Her visual skills were VERY behind while her Cognitve skills were advanced. Unfortunately the discrepancy put her in the wrong grouping at school and she was "feeling it". So what we had on our hands was a little girl who was becoming depressed and hopeless.

I have learned that for me that using my "mom gut" (and a little iput from this forum) has been the route to take.

Best Wishes!