https://www.pcgamer.com/state-of-decay-2-just-received-a-20gb-patch/

State of Decay 2, the new zombie apocalypse survival simulator from Undead Labs and Microsoft, has just been updated to version 1.2 with a hefty 20GB patch. As well as increased stability, improved networking interactions, and no more out of memory crashes it promises a variety of specific fixes to various problems. "Zombies no longer become immune to the Assault Kick" for instance, as well as "Grenades no longer get stuck and explode in front of client character’s face or behind their head while throwing". You can read full patch notes on the official website.

According to studio head Jeff Strain, "This patch today is just the beginning — we have big plans for State of Decay 2, and we’re humbled and appreciative to you for giving us the opportunity to make those big plans happen."