What does it mean, the 18 hours of lockdown? is it protected still or anyone can beat the construct?
When 18 hours finished, you can put on the shield again? Or after 18 hours you can attack and try to own the construct?
P.S. Can you may us be able to get ready for a massive offence, or to get ready for massive defense? Aka, if shield got broken, 150 hours later you can attack, and you have 60 min to own it, otherwise the shield rise up again?