Me and a friend started a new coop, Hard mode with no mods. him as uesugi and me as Date.
Him being new he made a few basic mistakes and within 4 turns was at war with 9 clans
anyways to make things short, the game ran perfectly fine, after my friend was isolated on sado for about a decade or more we managed to get him off and started dominating the east, east-central.
Thats when the game decided to become nasty and outright cheat!.
fighting through desyncs, seeing different things on the screen (he saw a army land on his soil, i saw that fleet travel toward iwate instead), AI turns never ending, black screen of death when manually battling, crashes (shogun 2 has stopped working) agents dissapearing and reappearing for no reason (wasnt wounded, wasnt perplexed) we fought tooth and nail versus bug army from hell.
And finally, in 1576 we claimed victory. The bug army of hell and its minion clans had lost. Uesugi once isolated on sado for much of the game claimed the shogunate, being supported by its faithful friend clan the Date.
Still. first time i ever see such a bug filled campaign, even for a MP game.
desynced every turn the last 10 turns.
Crashed frequently, a bluescreen of death too (never get that in single player O.o)
AI turns taking forever
both seeing different things on the screen (army movements, ai movements etc).
black screen at start of battles, waiting for another player message never dissapearing.
etc etc. :x
but we won! hah
or so we thought. the game ordered the neverending AI turn bug to attack my friend.
It credited me for well fought but apparently didnt feel the same for my friend.
After a quick reload we finally stomped out the last bugs.
and victory is ours.
next time, i hope the PC sincerly does not cheat
screenshot of the final distribution of provinces ^^