I've been playing this mod for a very long time with no problems, the mod ran perfectly. Last night I discovered the hidden patch, and since then I've had a problem with my game that was way past day 150 where a bunch of red script lines showed up, and after starting a new save game (and overwriting the other game) I have just had another crush out of the blue on the fief management screen.
Also, theres a dialogue bug when talking to the chancellor. If you only have one location and try to recruit a lord, you cant get past the dialogue despite it saying "click to continue"