With such a vague title to this post, it's maybe ironic that it's about something with absolute clarity.
Standard, Modern, Legacy, Vintage: No changes
With that announcement from Wizards of the Coast, we now know that our favorite formats are safe from a shakeup. Whether or not that's a good thing is a matter of opinion. Personally, I think everything is fairly healthy, so I'm not very surprised. That said, I wouldn't have complained if Deadeye Navigator got the axe in Commander.
Then again, maybe that's just a pet peeve of mine. The major formats are as healthy as they get, and that's a good thing. When it comes to bans, no news is typically good news.
If you're interested, you can find the full post here.