The new patch has fixed many issues and made great improvements but introduced a new game-breaking bug.
While playing through the beta with a friend of mine our characters would get occasionally one-hit by insignificant amounts of damage. Health could be as high as 150 and you could take a hit for 14 damage and suddenly die. This was only on occasion though so it wasn't at all "game-breaking" yet just an annoyance.
Once we made it to the lighthouse to fight the ghoul that guards the lighthouse however the issue suddenly stepped up a notch and made the game unplayable. Every turn one of our party members would be one-hit by something that should only be doing about 1/8 - 1/4 of their health in damage. We tried reloading about half a dozen times and the issue persisted. We gave up on the beta for now until a fix comes which is unfortunate because we were having lots of fun.
Sorry if this issue has already been posted and discussed-to-death but I did my best to search the forums for active topics in the past couple days and didn't find anything related. (I'm pretty bad at using forums though ><)