Sorry for not keeping the support thread updated.
We have been havign server issues the last couple of days and our host isn't being that helpful about it. We are working on a permanent resolution.
The server issues is why the riddles have been reset, when the issue is sorted the riddles will go back to where you were before this issue. With the servers being tempremental at the moment you may find that the Manor is ok one minute and not the next. Please accept my apologies, it's out of our control at the moment and we are doing everything we can to get this sorted permanently.