According to this article (and a separate Twitter post), the HSK will change in 2020, and have 9 levels, with different characters/words than the current lists.
Thought people may not have seen this from other forums.
We (unfortunately) have no secret inside information about the test revisions, but will be prompt to support the new material on Skritter once it’s available.
Not major official updates yet from what I’ve seen.
We do have a rough idea of what vocabulary what will be in all the levels, and I’m going to start working on creating some privates decks once the academic semester is in full swing (super busy getting schools setup for the year at the moment). It should give us a great starting point for getting new HSK v.3 content out as quickly as possible.
We’ll continue to monitor the situation and get Skritter updated with all the official decks once we have confirmation of what is included in each level.