some undead creature modifications

and a door fix

_module/utc/wolfcryptmob.utc.json

@@ -14,7 +14,7 @@
   },
   "ChallengeRating": {
     "type": "float",
-    "value": 41.0
+    "value": 36.0
   },
   "ClassList": {
     "type": "list",
@@ -68,7 +68,7 @@
   },
   "CRAdjust": {
     "type": "int",
-    "value": 13
+    "value": 7
   },
   "CurrentHitPoints": {
     "type": "short",
@@ -1022,7 +1022,7 @@
   },
   "WalkRate": {
     "type": "int",
-    "value": 4
+    "value": 7
   },
   "willbonus": {
     "type": "short",