Stream hasn't happened yet. From the time I'm posting this message it will be happening in 27 hours and 26 minutes.
I will not be answering any questions on the functionality of the new deckbuilder in this thread, I will answer those questions on our DevStream tomorrow.
Matchmaking might be inefficient, but the algorithm for the system isn't the actual problem. We know what is, but it's not the algorithm.
Yes there will be *exceptionally* detailed notes on what's about to happen when the time comes. This was just a heads up of what's happening.