Hoping to use this for natural conversation language learning. Previous iterations of the app kept correcting my words/grammar before it got to the model, causing issues with identifying mistakes in speech

I was going to post a comment on a related topic (I couldn't find in the announcement if this is English only or not), but would you mind expanding? I was thinking about doing something very similar, and yeah, if the model isn't hearing the mistakes I'm making, that would dramatically decrease it's usefulness.