The second patch will also include multiplayer fixes: ”Since Shogun 2’s launch, we’ve been completely blown away by the success of multiplayer. However, the multiplayer issues many of you have identified require our thorough attention, so that’s a really big priority as well. You can expect a raft of multiplayer fixes and modifications in Patch 2, and beyond.”
We’ll keep an eye out for the patch and host it here for your convenience.