Battlefield 1 is stopping monthly updates in June, according to a post on the DICE website. The news came along with the launch of Rupture (a new map), which is available now for all BF1 players. There's also a ton of giveaways, Shock Operations throughout the coming month, and soon all "They Shall Not Pass" DLC maps will be made available for all players too. Basically, this is DICE's way of saying thank you, but get ready because the next game is coming...
From the announcement:
We’re continuing monthly updates for Battlefield 1 until June 2018, in which you can expect fresh content together with various tweaks and fixes for the player experience. As you may have seen on the Updates Page, these updates can cover anything: matchmaking, weapon balancing, even Dreadnought horns that sometimes won’t stop blaring.