Belltower disappeared

[Adrianna]

I fought the brigands in Haerndean, built the bell tower, waited for the brigands to move across the map, went to sleep and then woke up to find the belltower had disappeared and the brigands were back in the village again. do I have to start it all over?

[Wotannatow]

Yes. You need to kill those guys and rebuild the beltower. This thing happened to me once.

[Adrianna]

Oh! What a pain. I'd have thought the bell tower would have rung and woken me up if they came in the night.