Nothing has been scheduled or communicated as of this post. Since Episode 3 and Gear 2.0 is on the horizon, they are probably busy with those tasks.
That sums it up pretty well. As was also mentioned in this thread the mode is more of a side project, so updates will likely only come some time after Episode 3. I don't have any info on what will be changed as of now but we'll keep you in the loop.