Hi I was searching for more information too about Quant here in the forum BUT found almost nothing just some posts but no ann nothing. What a pity besauce it sounds like a really interesting project!
There is an ann thread(search overledger), but its mostly dead. Team mostly communicates via telegram/reddit. They have weakly AMA and post recaps on subreddit. SDK is releasing in 2 days. And there will be 3 exchanges announcements before december.