[provocating]

Okay dug further into the code. When the weapon is failing proc, it is failing where it should. When the weapon is actually procing, it is here...

This is around line 3845 in attack.cpp

	if (!rangedattk) {
			// Perma procs (AAs)
			if (PermaProcs[i].spellID != SPELL_UNKNOWN) {
				if (zone->random.Roll(PermaProcs[i].chance)) { // TODO: Do these get spell bonus?
					Log.Out(Logs::Detail, Logs::Combat,
							"Permanent proc %d procing spell %d (%d percent chance)",
							i, PermaProcs[i].spellID, PermaProcs[i].chance);
					ExecWeaponProc(nullptr, PermaProcs[i].spellID, on);
				} else {
					Log.Out(Logs::Detail, Logs::Combat,
							"Permanent proc %d failed to proc %d (%d percent chance)",
							i, PermaProcs[i].spellID, PermaProcs[i].chance);
				}
			}