Who makes this

Robin N.J.

A language learner first, then a teacher and test writer for more than twenty years. Master’s degrees in psychology and in applied linguistics — second-language acquisition, and motivation.

The learner part is not modesty. Everything here is built on the assumption that you get good at a language by doing the thing until it stops costing you attention, which is a claim about practice rather than about talent — and the reason this is an arcade and not a textbook.

Who reads your writing

I do. A model writes a first draft of the feedback, I edit it, and I sign it — 2 pieces a month on the monthly plan, back within three business days. The words you get back are mine. If they were not, this page would be the wrong place to say so.

What the site claims, and how to check it

Something here wrong, or a claim you would like sourced? Say so in the community. That is the correct response to a site that asks you to trust its numbers.