Japanese Tree extension?
Since the Japanese beta is not finished and the tree is the shortest out of all the languages, do you think the tree will be extended?
Yes, the team has said that there is indeed new content being worked on for the Japanese tree.
On their Incubator page:
Their "99% ready!" comment explains the percentage.
That was posted nearly 4 months ago, somewhen before the beta was released on iOS (18th May). The "something new" is supposedly the "character challenge" question type that is already in the apps but not yet finished being created for web.
It unfortunately says nothing about any tree extension being worked on. ^^;
I'm pretty certain it will, but it's probably gonna take a lot of time before it gets released like most other tree extensions.
I'm waiting and hoping that they will give us grammar and sentence tips when it gets to beta.