ok so having had problems to start and after airhead techies from paradox who did not know what to do, i figured out and fixed my own problems, afterwhich i have enjoyed playing the game (as long as it worked properly).
-lowering graphics can help
-making sure it is searching for a graphics card you catually have (for some reason it looked for one i did not have)
-don't mess with the raw code if you don't know what you are doing.
-if you do know what you are doing changing thie number of bites it takes to run can also help
if you exit mid battle it will shift all your text axises from your last save on, to fix: manually fight the battle with the messed up axis and save after battle. then restart whole game.
yes there are bug and man that can get annoying, but i have yet to play the truly PERFECT game, and so the flow was nice the strategy was fun and playing from random points forward. all having been said i liked the ability to have better control over resources and armies in the first king arthur, i likes the shards, crafting recipies, building upgrades, and the story, and story quests were easier to follow logically, and know what to do. though a hint about not getting a second army until i complete Morgana's quest would have been nice. a truly good mix between RPG, Turn-based, and RTS each played a part, but to win you need to be decent at RTS.
if you are looking for an in depth story-line from both main quest and prologue then this is the game to have, but remember there will be bugs to deal with, and in order to stay sane you'll have to stay patient.