AP English Language and Composition vs. Khan Academy?

I can not find anything specific to AP English Language and Composition. Does Khan Academy have anything in the works?

I think it is best to just use College board's test prep over this site until they do (if they do??).

I am shocked that with all the AP choices for math, science, and history on this site there is no AP English (Lang or Lit) on this site.

I am pretty disappointed.

Sincerely,

An educator