Words I've learned are missing from my Words tab
My words tab isn't listing all the words I've learned, so I don't think it's giving me an accurate count of how many words I know. For instance, I have learned "lugar" and "edificio" but neither of these are listed. I have no way to know how many are missing, but it's annoying to know it's not accurate. Is this a glitch, or does it wait until I've practiced the words a certain number of times before they are added to the list?
I think you will find them added to the Words list at some point. Each new word is taught through some specific sentences though they maybe present in many more sentences. I can see edificio and lugar in my word list.
It's another matter I have also found few words like funciona, letra and sombrilla missing from the word list. I presumed these maybe words added later or probably unintentional alternatives with no primary sentences teaching them. I have come across these only in multi-choice questions.