I always seem a bit late in discovering useful stuff on here. Finally stumbled across Kaniwani. I wish I had found it earlier as I now have 21 levels outstanding. Really highlights the problem that being able to read and understand vocabulary is not the same as being able to come up with the Japanese from the English - my WK percentage is around 90% but my KW about 40%!!!
What is annoying about KW is that it is looking for specific words and if you give a correct answer but it is not the specific word being asked for it says you are wrong eg the question was “condition” and I wrote 具合 but KW wanted 調子.
Anything I can do (I am using it on an iPhone)?