No Word Strength Decay
I've been on Duolingo for about 2 weeks now and my words have all stayed at Perfect strength it seems there is no decay for me at all.
I am curious about how the system is intended to work. Once everything is up and running properly; if I keep learning within a language tree, then will the formerly learned lessons within that tree retain their perfect strength? Or will it be necessary to revisit those particular lessons in order to keep the strength up?
I'm just wondering how you guys are going to do things, thanks for the great service you provide.
Well, GraceNut, I have noticed in the past few days when revisiting languages that I haven't looked at for a while that some of the sections in the individual language tracks have had lessons added to them, resulting in the decay of the solidity of the individual sections, because of the incomplete sub-lessons