We should see a storm of PRs over the coming months. Most, not all, of the blog items will most likely become PRs but are not quite to maturity for disclosure as an official 3rd party-sanctioned PR yet. There are many alpha-phase events happening that when transitioning up to beta will probably be grouped together in small batches in a PR. Then, when they go from the beta stage to full production, each will probably become a separate PR and not be grouped as in the beta releases due to the higher importance of that transition. All IMO of course. That's the logical progression that I'm assuming but may happen differently.