Z table with mono is working fine, but there's a problem. It seem the game doesn't like if you have more than intended passive and active point. It will softlock the game making you can't click anything or escape the menu
+2 on both active and passive for every character is ok, but above that is not
Edit:
More testing seem to give me some conclusion, the maximum number for both active and passive skill point for ALL character is 177 above that it will brick the game and you have to alt+f4 to even quit the game
--update--
if you have dlc 1 & 3
dlc 1 still only allow you to only have 177 before bricking
while dlc 3 will allow you to use as many skill & ability as you like