Patch: Custom Items

Assigned "Revenger" spell to the Debilitator tool, but now it automatically kills any enemy on a successful hit. Tried many other spells; no matter what, it always kills the enemy instantly. In fact, *any* spell that has the extra effect of "Debilitator" in USME will always auto-kill, rather than assigning a random element as a weakness like it should. Has anyone experienced this, & might you know where the Debilitator's function code is in hex numbers?
Update: Never mind. I used Assassin's C2 disassembly doc to locate the Debilitator specs & discovered some patch changes something in there, most likely as an unwanted side effect w/o the author's knowledge (not the Custom Items patch.) If I find out which patch it is, I'll let you know.