I do agree that if a sync delay is going to be announced the forums should be part of the announcement. Matrix will likely hear about it first, have more detail and up to the minute information as that is where we talk to each other to see if a delay is required in the first place.
Rant incoming...
People want every single bit of detail but do not want to go to where these discussions happen. When it was on IRC the complaint was that it is too complicted, an antiquated system with no chat persistence that just needs to die! Ok, IRC is deprecated we have switched to a modern open source alternative with chat persistence.... Yeah but i prefer carrier pigeon!
No matter what you do, people will always expect more. We were even told we needed to write a blog post about why we did multiple syncs this week, the silence on the matter is not good! Let me get this straight, us working is not a good look?
Matrix chat doesn't disappear you just scroll up, you can read months of activity if you wish (thats chat persistence) you do not need to be there 24/7. 99.99% of what is discussed there is only important to the people talking. There is not a massive amount of detail about future plans there. Some plans/ideas might be thrown around more loosely due to the nature of instant messaging. Ooo a team member mentioned the release name for Solus 4.4. Big whoop.
Forum/Blog posts are for more concrete, important decisions.
WetGeek Another issue is, how much work is it to send a message saying, "Today's sync has completed"? I think it's a very small favor to ask, and it would mean a lot to a lot of us.
We don't always sync only once a week. An as I have said before, the system alerts you to pending updates being available. You don't need to manually check.