To those with ferrets not spawning in the cellar. Find and replace this code with what i post below:
<!-- Interact with cellar -->
<UseObject questId="1" x="2075.159" y="2498.607" z="27.1" actorId="176007" isPortal="True" destinationWorldId="106746" />
<!-- Inside Vault (1)-->
<WaitTimer questId="1" waitTime="200" />
<UsePower x="107.8864" y="159.6786" z="0.1000003" questId="1" powerId="111215"/>
<MoveTo questId="1" x="120.093" y="151.7398" z="0.1000006" pathPrecision="3"/>
<!-- Summon ferrets -->
<UsePower questId="1" powerId="133695" />
<!-- Inside Vault (2)-->
<UsePower x="118.1173" y="116.9228" z="0.1000003" questId="1" powerId="111215" />
<MoveTo questId="1" x="118.1173" y="116.9228" z="0.1000003" pathPrecision="3"/>