My worktables and a well disappeared; raid hours; pit of yog?

Game mode: [Online]
Problem: [Bug | Misc]
Region: [Here]

I play in official PVP server 1082 and today happened 2 bugs:

1- 3 of my worktables disappeared.
2 of them were on terrain while 1 was inside my house on foundations also a well disappeared.

2 - the time for damage buildings is at 17.00-23.00 during weekdays.
Now, I’m at UTC/GMT +2 and at my 17:10 I started to raid losing 3 explosive jars because anything happened.
At my 18:00 they work correctly…

3 - I know that the pit of yog is intended like a real sacridiciamo pure, I’m ok with this. But is possible that if I fall inside of it is impossible to loot my body?

Thank you for you sure solution to these bugs!