Hi @minxy19721,
Our S3 Program updates thread is just here: S3 Pioneer Program | updates
It contains alot of information about our upcoming Program as well as more on our roadmap. We are aiming for towards the end of the year, however (much like many of our Pioneer are well aware!) this date is largely dependent on the coming together of many different processes - many of which we don’t have a clear timeline for until they are underway.
This is because the feedback we received from our current Program (the S2) directly contributes to the improvements we make with the next one, and so on and so forth.
We will certainly share all timeline updates here in the treehouse as soon as we have them 
