I'm running into a failure to load image (Fürstenstein arachne I think) in the Fürstenstein mission after hitting the switch to start the timer. I don't know if there is an overall bug there or perhaps I messed up something (I had a couple of update files not integrated, might have did them in the wrong order) I'll try downloading the full file to see if that fixes things
*Edit: Still not sure what happened, but, downloading the entire file fixed the problem