@pangeaner No need I think. It is pretty clear to me and many others. If the wording was changed to remove the idea of "optionally" then users will think they must install them (and how many will then install "ALL" of the n-grams... "pleaase update the docs") and then when they run out of disk space, post something as though Cloudron messed up. You figured it out!; use the process to help you on your self-hosting journey.